05.11.2026
Mount a small hobby servo on a workbench with a raised flange bracket
The open bridge supports a servo by its two mounting ears while keeping the case underside and cable accessible beneath the upper frame.
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Daily problem-solution articles for realistic repair, retrofit and spare-part scenarios. Each post shows when a configurable 3D printed part can be useful.
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04.11.2026
Secure a light cable chain with a clevis end anchor and adjustable foot
Hold a suitable terminal link between two cheeks on a through axle. Two lengthwise mounting slots help align it on a flat support surface.
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04.11.2026
Mount a small hobby enclosure on DIN rail with a custom sliding saddle
Attach a lightweight closed enclosure through two mounting holes outside the rail. Match the rail profile and add separate end stops to control sliding.
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04.11.2026
Store a closed laptop under a table with custom slide-in rails
Two separate rails create storage for a switched-off notebook. Match the opening height, support ledges and installed spacing to your own device.
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04.11.2026
Keep a pegboard hook from lifting out with a custom TPU retaining bridge
When a hook comes away with a lightweight brush, a fitted retaining bridge can hold its wire shank against the pegboard.
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04.11.2026
Aim a tabletop LED profile with a custom tilting saddle
Direct a short aluminium LED profile towards your work area using an end-slide saddle and a separate screw-mounted pivot base.
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04.11.2026
Custom cold shoe mount: attach a small LED light to a desk base
Fit a lightweight accessory shoe to a wooden base with adjustable rails, countersunk fixing holes and a separate stop at the open end.
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04.11.2026
Fit a display PCB into a prototype panel with a window frame and rear ring
Give a small display a neat position in a prototype front panel. A front PCB seat and separate retaining ring capture the board at clear edge areas.
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04.11.2026
Fix a USB extension socket to the workspace with a split mounting block
Keep a cable socket within reach on a mounting surface. Two printed halves retain a suitable insulated housing by its front and rear shoulders.
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04.11.2026
Mount a potentiometer on a prototype board with an anti-rotation bracket
Give a rotary potentiometer a fixed place in a bench experiment. This open bracket supports its threaded bushing and existing locating pin while leaving room for terminals.
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04.11.2026
Align an ultrasonic sensor on a prototype board with a twin-opening stand
Keep a two-transducer module steady during a tabletop experiment. Match the front openings, PCB hole pattern and rear spacing to the actual sensor.
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04.11.2026
Fit a brush strip into a T-slot: a carrier profile for a furniture gap
When an existing brush backing does not fit the rail, a printed intermediate profile connects its flat strip to a compatible T-slot on light furniture.
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04.11.2026
Stand a small fan upright: a mounting frame for the workbench
Mount a square low-voltage fan on a prototype board. Match the frame, hole pattern and air opening, then secure its two feet to the base.
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04.11.2026
Mount an action camera on a tabletop tripod with a two-finger adapter
Position a small action camera for desk recordings. Two printed fingers connect a matching three-finger camera fitting to a separate metal tripod nut.
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04.11.2026
Support a piezo disc at its rim: a mounting ring for electronics prototypes
Attach a piezo disc to a prototype board without bonding its centre down. Match the rim support, wire exit and screw ears to the actual component.
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04.11.2026
Align a small flange motor and pulley with a slotted mounting bracket
Four face screws secure the motor while two base slots allow movement along its shaft. Match the bracket to your hole pattern, locating boss and shaft height.
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04.11.2026
Mount a breadboard on a project plate without adhesive
An open frame supports the breadboard’s bottom perimeter. Two removable crossbars retain its unused end margins while keeping the contact field accessible.
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04.11.2026
Mount a single keyboard switch on your own prototype base
A printed holder uses a thin retaining plate for a compatible keyswitch. Two feet secure it to your base, while an open-bottom notch routes the wires out.
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04.11.2026
Aim a small tabletop camera board with a custom tilt mount
Four spacer bosses carry your camera PCB and a screw pivot sets its tilt. Measure the hole pattern, lens opening and cable clearance before creating the mount.
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04.11.2026
Hang a light wooden box with a custom keyhole hanger block
A screw-mounted block captures a wall-screw head behind a narrow slot. Match the entry, rear pocket and mounting holes to your lightweight decorative box.
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04.11.2026
Retain a light hobby cover with a printed quarter-turn button
Insert a crossbar through a cover and retaining bridge, then turn it 90 degrees. Plan the slot, clearance and installation space for your light removable cover.
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04.11.2026
Align a light cover with a custom floating nut cassette
A captured hex nut can accommodate a small hole offset. Size this printed cassette for the actual nut, screw and support behind your removable cover.
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04.11.2026
Join two lightweight cover panels with a printed four-leg push rivet
A slotted rivet body passes through aligned panel holes. A separate pin enters from the flange side and expands the legs behind the panel stack.
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04.11.2026
Keep a loosened screw attached to a lightweight hobby cover
The screw head slides inside a closed printed housing instead of falling out as a loose part. A smaller tool opening in the lid keeps the head captive inside.
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04.11.2026
Join three panels of a lightweight craft box with a printed inside corner
Three perpendicular faces sit against the floor and two adjoining walls. Two screw passages in each face distribute the attachment across all three panels.
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04.11.2026
Fasten a lightweight wire display grid to a board with a two-part cross clamp
Two printed halves capture parallel grid wires and the crosswire above them. Matching the actual wire diameters and centre offset gives an indoor organizer a suitable mounting point.
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04.11.2026
Close a lightweight fabric cover with an elastic loop and screw-mounted button
Stretch the loop over the button head so it settles around the narrower neck. A larger base disc spaces the loop away from the mounting surface.
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04.11.2026
Rest a small filament spool on two bearing-supported rollers
The spool flange rims run on two parallel rollers while the centre hole stays unused. Width, axle spacing and base clearance must suit the actual spool.
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04.11.2026
Keep a cool PTFE filament coupling collar raised with a printed clip
A flat C-clip fills the space beneath a raised release collar to prevent accidental downward movement. Measure the fitting neck and available height before choosing dimensions.
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04.11.2026
Hold a triangular glass prism near one end with a printed clamp
A separate screw bridge retains the prism over a flat printed base. Thin soft liners and a correctly sized triangular opening leave most of its long faces exposed.
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04.11.2026
Place a lightweight photo subject on a removable three-point platform
Three bonded balls support an upper plate on a cone, V-groove and flat. Lift off a small tabletop setup together with its platform, then place it back on the contacts.
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04.11.2026
Build a small warping-board layout with printed twin pegs
Two pegs on a screw-mounted plate guide yarn loops on your own board. Match their height, spacing and mounting pattern to your yarn bundle and planned warping path.
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04.11.2026
Attach a lightweight speaker grille with printed snap studs and sockets
A mushroom stud on the grille frame clips into a slotted socket on the cabinet. Both printed parts have glue pads and adjustable dimensions for your own assembly.
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04.11.2026
Attach insect-screen mesh to a wooden frame with a printed spline channel
A screw-on profile holds loose insect-screen mesh with a separate flexible spline. Match its groove, opening and screw spacing to a small indoor frame.
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04.11.2026
Repair a broken plastic screw boss with a printed sleeve and glue flange
The sleeve locates over a sound stump of the original screw boss. Its broad flange bonds to the flat enclosure floor, while a small pilot hole accepts the lid screw.
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04.11.2026
Release a sliding circuit board with a printed PCB ejector lever
A forked lever pivots on a separate metal pin at a prepared PCB edge. Its short nose bears against the enclosure to start the board moving out of its guides.
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04.11.2026
Center a round lens in a printed holder with three adjustment screws
A small round optic rests on an internal ledge while three screws adjust its edge position. Lens diameter, edge thickness and screw height must work together.
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04.11.2026
Print a humbucker mounting ring for a flat guitar top
A wedge-shaped ring supports a humbucker above a flat guitar body. Match its opening, height and six fixing positions to your own pickup and instrument.
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03.11.2026
Attach an encoder magnet to a shaft with a printed split clamp hub
An adjustable hub carries a disc magnet on a small shaft for a slow, hand-turned encoder experiment while the sensor remains independently fixed.
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03.11.2026
Mount a bar load cell on two end supports for a small DIY scale
Two printed adapters connect a bar load cell to a base and weighing platform while leaving its central sensing section free to deflect.
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03.11.2026
Slide a PCB into an enclosure with custom opposed guide rails
A pair of printed rails guides clear circuit-board edges and provides a rear stop, making a small low-voltage hobby board easier to remove for access.
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03.11.2026
Build a manual rail carriage with adjustable eccentric wheel bushes
A printed four-wheel plate and two eccentric bushes let you set the running clearance of a light hand-operated carriage around your own wheels and rail.
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03.11.2026
Guide a lavalier microphone cable on two strings with a soft TPU bridge
Two slotted sockets grip strings between the bridge and tailpiece. A separate open clip guides the cable while the microphone capsule remains free.
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03.11.2026
Set a light tabletop display to repeatable positions with a removable pin
A fixed base, rotating hole plate and loose pin provide a simple manual adjustment for small horizontal hobby displays.
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03.11.2026
Guide a light compression spring between two telescopic printed seats
A tube and mating pin guide your own spring from the inside. Size the seats for the spring and plan sufficient overlap plus a separate travel stop.
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03.11.2026
Support a light enclosure panel with TPU bushings and separate metal sleeves
Two flexible flanges capture the panel around its hole. A separate metal sleeve guides the screw and limits crushing when the fastening is tightened.
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03.11.2026
Hold a craft dispensing syringe by its finger flange on your own mounting plate
Two half-shells enclose a rectangular finger flange. Measure the barrel and flange, allow a plate cutout and keep the plunger moving freely.
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03.11.2026
Configure a square-bore gear for a hand-operated mechanism trial
Match tooth geometry, face width and shaft opening to your own test assembly. A square bore can engage directly with the matching shaft shape.
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03.11.2026
Mount a wound ferrite toroid in a cradle sized around the finished coil
Measure the wound ring and provide room for a soft liner. An annular seat, two strap tunnels and open wire routes support a tidy hobby-board installation.
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03.11.2026
Mount your own flat-bottom model railway rails in fitted screw-down chairs
Slide the rail foot under two retaining ledges, size the channel around its actual cross-section and screw the chair to your baseboard.
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03.11.2026
Crimp narrow paper strips with hand-operated quilling rollers
Two meshing rollers add texture to paper strips. Choose the working width and tooth module for your craft project.
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03.11.2026
Make decorative cords with a lucet fork sized for your hand
Set the space between two prongs and choose a comfortable handle for small cord-making projects with soft yarn.
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03.11.2026
Move loose bead knots into place with a fitted slotted pusher
Size the slot for the thread and loose knot. The small fork receives a single strand and gently guides the knot toward the preceding bead.
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03.11.2026
Feed elastic through a fabric casing with a fitted two-slot bodkin
Match slot length and bodkin thickness to the elastic and casing. Thread the band back through both slots and guide the blunt front through the existing opening.
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02.11.2026
Guide yarn through a fitted side eyelet on your finger
Choose a comfortably removable finger ring and suitable yarn opening. Thread the yarn end through the closed eyelet before working; tension stays under manual control.
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02.11.2026
Repeat measurements from an edge with a fitted steel-ruler stop
Match the slot to your ruler’s width and thickness. A flat end face provides the reference edge, while a separate nut and screw hold the setting.
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02.11.2026
Mark an evenly spaced button row with a fitted hole template
Set the number and centre spacing of your button marks. Align the straight template parallel to the fabric edge and transfer the positions with a fabric marker.
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02.11.2026
Print a four-hole replacement button to fit an existing buttonhole
Measure the buttonhole and an existing button before choosing diameter and thickness. Four sewing holes and a shallow thread recess suit adult clothing repairs.
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02.11.2026
Fit an air-layering box around an attached branch
Two removable box halves surround suitable rooting medium on an existing branch. Set the internal chamber and stem openings to match the available space.
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02.11.2026
Keep an enclosed airbrush needle tube from rolling across your desk
Give a closed needle-storage tube a dedicated resting place. Match the semicircular groove to the tube’s outside diameter and keep the needle fully enclosed.
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02.11.2026
Secure a recessed picture-frame backing with a fitted retaining tab
Match the tab length, width and offset to your wooden frame. One screw passes through the thin half; the thicker half reaches down onto the backing.
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02.11.2026
Guide a band clamp around a polygon frame with custom corner pads
Match the pad’s fixed inside angle to your frame corner. Two contact arms sit outside the wood, while the surrounding strap runs between guide flanges.
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02.11.2026
Pre-form a soft-wire bracelet on a custom oval mandrel
Print a straight oval former with a lower flange. Its external axes define the working shape; measure the finished wire separately after removing it.
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02.11.2026
Place paper shapes with custom wide-jaw craft tweezers
Choose arm length, open jaw gap and jaw width for paper flowers and lightweight craft parts. Smooth blunt contact faces help you handle small shapes.
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02.11.2026
Hold folded craft bags closed with a custom sliding clip
Size the clip around your bag width and finished folded thickness. Its one-piece U channel slides sideways over the folded top edge.
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02.11.2026
Sort diamond painting drills in a tray sized for your supplies
Match tray size and ridge spacing to your craft drills. Low parallel ribs help organize a small batch, while the open spout provides a route back to the container.
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02.11.2026
Store a manual toothbrush head in a case sized to fit
Configure a ventilated tray and separate slip-on lid for your manual toothbrush. The handle stays outside while the head and bristles fit inside with clearance.
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02.11.2026
Build a wet palette around your sponge for acrylic painting
Print a rectangular tray and loose-fitting lid, then add your own sponge and suitable palette paper. Adjust the inside dimensions to your painting setup.
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02.11.2026
Stand a kitchen sponge upright on the sink drainboard
Size an open slatted holder around your sponge. Its upright arrangement and open base let water reach a suitable draining surface beneath it.
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02.11.2026
Keep three spare guitar picks on your microphone stand
Fit a small TPU clip to your stand tube and keep three picks beside it. Size the ring around the tube and the slots around the picks you actually use.
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02.11.2026
Try a guitar pick with your own width, length and thickness
Configure a rounded triangular pick for your grip. Three shallow dimples mark one face; size, material and printing all contribute to how it feels.
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02.11.2026
Print a soft ear stop sized for your existing glasses temple
Match a small TPU sleeve and rounded fin to your glasses. Check that it can slide over the temple tip and sit behind the ear without pressure.
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02.11.2026
Rest a guitar neck on a custom padded support during light care
Match a shallow cradle, support height and base depth to your guitar and separate soft padding, with the body resting on a padded surface too.
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02.11.2026
Deal from a card stack with a tray sized for your playing cards
Keep a horizontal card stack organized and slide the bottom card through a front slot. Match the tray dimensions and outlet gap to your deck.
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02.11.2026
Add a custom pocket clip to a lightweight round pen
A pen that still writes may only need a new clip. Size an open clamping ring and long clip arm for its barrel and a thin fabric pocket.
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02.11.2026
Peel labels at your packing desk with a custom axleless roll dispenser
Keep a label roll in an open tray and pull its backing down over a low blunt front edge. Size the holder to the roll you actually use.
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02.11.2026
Label shelf compartments with a holder sized for the existing shelf edge
Keep screws, craft supplies or storage bins easy to identify with replaceable paper labels in a slide-on holder matched to your shelf thickness.
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02.11.2026
Give your controller a desk stand sized around its two grips
Measure your gamepad at the actual contact points and create twin cradles that support its grips while keeping buttons, triggers and sticks clear.
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02.11.2026
Replace missing lens grip rubber with a custom TPU grip band
If the focus or zoom ring still works but its rubber grip is missing, measure the existing grip zone and configure a ribbed TPU replacement that leaves moving joints clear.
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02.11.2026
Guide a wired mouse cable with a custom rigid desk support
Give your mouse cable a raised guide point. Choose arm height, reach and eye diameter, then leave a loose cable loop for your full mouse movement.
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02.11.2026
Replace missing binocular eyepiece caps with a custom TPU double cover
Cover both eyepieces when putting your binoculars away. Measure the rims, socket spacing and insertion depth before configuring a printable TPU replacement.
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02.11.2026
Replace a missing watch strap keeper with a TPU loop sized for your strap
Keep the loose tip of an already fastened watch strap in place. Measure both strap layers, configure the closed TPU keeper and print your custom STL.
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02.11.2026
Plan a craft mould's filling channels with a custom half-round sprue pattern
Position a printed positive sprue pattern on your mould's parting plane. Adjust its length, outlet span and channel size before downloading the STL.
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02.11.2026
Size a three-stitch transfer tool to your knitting machine's needle pitch
Create a flat three-prong transfer tool with closed eyes. Set needle pitch, prong length and eye diameter, then print and check the fit with your own machine.
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02.11.2026
Make repeatable gift bows with a ribbon jig sized for your ribbon
Set the loop-post spacing, height and center gap for a bow-making jig you can print yourself. Wrap, tie and lift decorative ribbon bows from the same guide.
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02.11.2026
Fit a screw-in fabric eyelet to a light curtain or craft panel
Create a two-part eyelet sized for your fabric project. Adjust the opening, reinforced fabric thickness and rim, then download the STL to print both rings.
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02.11.2026
Form a clay spout around an oval mandrel sized for your project
Shape a hollow clay spout from a slab with a custom oval former. Set the base, tip and length, then download the STL for a reusable pottery tool.
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02.11.2026
A custom TPU lid for collecting vinyl scraps while weeding
Turn your own smooth-rimmed jar into a vinyl-scrap collector. Configure a flexible four-tongue lid, download the STL and print it in TPU.
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02.11.2026
Print an untwisting weight for separating embroidery floss strands
Create a simple two-hole weight that hangs from your own soft loop while you separate embroidery floss. Adjust its diameter, thickness and hole spacing.
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02.11.2026
Print a five-ring sizing strip before designing your custom ring
Choose a middle diameter, size increment and band width to print five connected trial rings. Measure the finished openings before using the result in your ring design.
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19.04.2026
Broken cabinet door hinge? Repair a torn-out cup hinge hole instead of replacing the door
If the cup hinge hole in a cabinet door is torn out and the hinge no longer holds, a custom repair plate is often the simpler and more stable solution.
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19.04.2026
Connecting two female threads when no standard adapter fits
When two female threads need to be connected and no standard adapter fits properly, a custom double-threaded sleeve can solve the problem cleanly.
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18.04.2026
Broken gear in an old sewing machine? Create a suitable replacement part
If an old sewing machine gear is broken and no spare part is available, measuring the gear and configuring a replacement can be a practical option.
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17.04.2026
Custom corner protection when width and inner height must fit exactly
A custom corner protector helps when standard profiles are too loose, too narrow, or not suited to the exact dimensions of the edge.
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17.04.2026
Custom remote control holder that actually fits
A custom remote control holder keeps the device in place when standard holders are too wide, too narrow, or poorly positioned.
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