Configurable
Custom Belt Pulley / Timing Pulley
Parametric belt pulley with flanges, tooth profile and selectable shaft bore.
- • STL download
- • 3D printing
- • Customizable
⚙️
Custom parts without CAD
Configure directly in your browser
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Built for industry and workshops
Prototypes, spare parts and small batches
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Manufactured in Germany
Quality printing and personal support
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Top-rated service
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Featured model
Gear
Configure your gear directly in the browser – fast, precise and without CAD.
Find your 3D model
Search for gears, brackets, enclosures, spare parts or upload your own STL file.
Top Models
Our most requested 3D models for workshop, development and 3D printing.
Configurable
Universal Threaded Nut / Lead Screw Nut – Metric and G/BSPP
Parametric internal-thread nut for metric M and parallel G/BSPP threads, available as cylindrical, hexagonal or flanged and with right-…
- • STL download
- • 3D printing
- • Customizable
Configurable
Painting stencil
When an off-the-shelf part does not fit, configure this parametric painting stencil for your project: adjust the dimensions, check the…
- • STL download
- • 3D printing
- • Customizable
Configurable
Flange
When an off-the-shelf part does not fit, configure this parametric flange for your project: adjust the dimensions, check the preview,…
- • STL download
- • 3D printing
- • Customizable
Configurable
Drilling template
When an off-the-shelf part does not fit, configure this parametric drilling template for your project: adjust the dimensions, check the…
- • STL download
- • 3D printing
- • Customizable
Configurable
Drilling plate
When an off-the-shelf part does not fit, configure this parametric drilling plate for your project: adjust the dimensions, check the…
- • STL download
- • 3D printing
- • Customizable
Configurable
Cabinet and Base Vent Grille with Clip Frame
Vent grille with integrated clip frame for furniture, cabinets and base panels.
- • STL download
- • 3D printing
- • Customizable
Configurable
Slotted Pipe End Cap with Ventilation
Parametric pipe end cap with ventilation slots and rounded protective edge.
- • STL download
- • 3D printing
- • Customizable
Upload File & Order Instantly
Upload your STL, STEP or 3D file and receive an instant live price in real time. Material, size and quantity are calculated automatically. Secure payment, fast production and ordering in just a few clicks.
- ✓ Real-time instant pricing
- ✓ STL, STEP and additional formats
- ✓ Secure payment
- ✓ Production starts immediately
- ✓ Delivery within 2–5 days
Popular for workshop & spare parts
Practical templates for brackets, adapters, enclosures and spare parts with fast customization.
Configurable
Pipe bend
When an off-the-shelf part does not fit, configure this parametric pipe bend for your project: adjust the dimensions, check the preview,…
- • STL download
- • 3D printing
- • Customizable
Configurable
Custom Vacuum Hose Adapter
Configurable round adapter for vacuum hoses, shop vacuums, dust ports and power tools.
- • STL download
- • 3D printing
- • Customizable
Configurable
Parametric Sliding Door Floor Guide
Custom floor guide for sliding doors, wardrobes and custom furniture.
- • STL download
- • 3D printing
- • Customizable
Configurable
Parametric Roller Shutter Winder Adapter Plate
Custom adapter plate for roller shutter belt winders.
- • STL download
- • 3D printing
- • Customizable
Configurable
Parametric Cable Grommet with Screw Flange
Customizable cable passthrough with round flange and four screw holes.
- • STL download
- • 3D printing
- • Customizable
Configurable
Custom Air Compressor Cooling Fan
Configurable compressor cooling fan with adjustable diameter, height, blade count, angle and shaft bore.
- • STL download
- • 3D printing
- • Customizable
Configurable
T-piece
When an off-the-shelf part does not fit, configure this parametric t-piece for your project: adjust the dimensions, check the preview,…
- • STL download
- • 3D printing
- • Customizable
Configurable
Parametric VESA Adapter Plate
Custom VESA mounting plate for displays and monitor adapters.
- • STL download
- • 3D printing
- • Customizable
Turn Your Photo Into a 3D Relief
Transform your photo automatically into a custom 3D relief. Upload your image, adjust the preview and download your STL file. No printer? We can print and ship it for you.
- ✓ Automatic photo-to-3D conversion
- ✓ Download STL file
- ✓ Real-time instant pricing
- ✓ Secure payment
- ✓ Delivery within 2–5 days
New in the catalog
Recently published 3D models for current applications and custom parts.
Configurable
Personalised 3D Name Sign with Two Font Styles
Freestanding 3D word sign with two selectable fonts and separate preview colors for main and secondary text.
- • STL download
- • 3D printing
- • Customizable
Configurable
Custom Radial Cable and Tube Snap Holder
Compact snap holder for multiple equal-size cables, PTFE tubes or pneumatic lines.
- • STL download
- • 3D printing
- • Customizable
Configurable
Custom Dust Extraction and Ventilation Flange Adapter
Tapered adapter from a large round opening to a pipe or hose outlet with mounting plate.
- • STL download
- • 3D printing
- • Customizable
Configurable
Custom Cabinet Shelf Support with Pins or Screw Mounting
Cabinet shelf support with adjustable arm, left or right orientation and selectable mounting.
- • STL download
- • 3D printing
- • Customizable
Configurable
Custom Small Parts Organizer with Compartments and Sliding Lid
Small parts organizer with adjustable dimensions, compartment layout and fitted sliding lid.
- • STL download
- • 3D printing
- • Customizable
Configurable
Custom Electronics Enclosure with Screw Lid, Ventilation and Cable Opening
Electronics enclosure with eight essential settings, including the width and length of the installed circuit board or module.
- • STL download
- • 3D printing
- • Customizable
Configurable
Custom Power Strip Mount for Wall and Desk
Custom power strip mount using only five inputs: housing width, height, clearance, holder depth and material thickness.
- • STL download
- • 3D printing
- • Customizable
Configurable
Custom Multi Cable Clamp
Screw-mounted multi-cable clamp with adjustable diameter, quantity, spacing, opening and screw dimensions.
- • STL download
- • 3D printing
- • Customizable
Turn a Map Into a 3D Model
Create detailed 3D city models automatically from cities, neighborhoods or maps. Download the STL file or order a finished print online. No printer? We can print and ship it for you.
- ✓ Select city or neighborhood
- ✓ Download STL file
- ✓ Real-time instant pricing
- ✓ Secure payment
- ✓ Delivery within 2–5 days
Customizable models
Models with individual parameters for labels, branding and custom parts.
Configurable
Text keychain
When an off-the-shelf part does not fit, configure this parametric text keychain for your project: adjust the dimensions, check the…
- • STL download
- • 3D printing
- • Customizable
Configurable
Personalized WiFi QR Stand
Modern WiFi display stand with network name and password.
- • STL download
- • 3D printing
- • Customizable
Configurable
Name badge
When an off-the-shelf part does not fit, configure this parametric name badge for your project: adjust the dimensions, check the…
- • STL download
- • 3D printing
- • Customizable
Configurable
Personalized Mailbox Nameplate
Custom nameplate for mailboxes, doorbells, apartments, offices and front doors.
- • STL download
- • 3D printing
- • Customizable
Configurable
Personalized Door Name Sign
Custom name sign for doors, kids rooms, offices or homes.
- • STL download
- • 3D printing
- • Customizable
Configurable
Personalized Name Bookmark
Custom bookmark with name and symbol for books and gifts.
- • STL download
- • 3D printing
- • Customizable
Configurable
Personalized Name Keychain
Custom name keychain for keys, bags or gifts.
- • STL download
- • 3D printing
- • Customizable
Configurable
Stamp
When an off-the-shelf part does not fit, configure this parametric stamp for your project: adjust the dimensions, check the preview,…
- • STL download
- • 3D printing
- • Customizable
Kein passendes Modell gefunden? Unser Team unterstützt dich bei Konstruktion und Umsetzung.
🔧 Expertenservice
New
Paint STL files directly in your browser
Upload an STL, select and color areas, then export as 3MF or GLB or order the print directly. Ideal for logos, markings, labels and multi-color 3D prints — without complex CAD software.
🎨 Start painting
ℹ️ Learn more
New: 3D Relief & City Block Models
Upload a photo and create a 3D relief in minutes — perfect as a gift, wall art or presentation model.
Or choose a map area, turn it into a digital city model and have us print it for you.
Choose dimensions freely, review the live preview and use the integrated price calculator — we print your model and deliver it ready to use.
Frequently asked questions
Short answers about the configurator, STL files and 3D printing.
Can I create 3D models without CAD skills? ▾
Yes. Choose a model, enter dimensions and options, and review the live preview. Then download the STL file or order the 3D print directly.
Can I upload an STL file and have it printed directly? ▾
Yes. The STL upload gives you an instant price. The file is checked for common STL issues and then produced cleanly. Upload STL and order 3D printing
How does “Convert Photo to 3D Relief” work? ▾
Upload a photo, generate a 3D relief and order it as a print. Learn more: Create relief.
What is “3D City Block”? ▾
Choose a map area, generate a city model and order the 3D print. Go to tool: 3D City Block.
What our customers say
Real, verified Google reviews from our customers.
Happy with the result? We would really appreciate your feedback.
★ Review us on GoogleWho is BuildYour3D for?
We help trades, maintenance teams, product developers, makers and private customers get functional 3D parts quickly and easily. Whether you need a missing spare part, a custom production bracket or a personalized enclosure, our parametric models and 3D printing service save time and cost compared with conventional manufacturing.
Not sure which route is right for you — configurator, STL upload or full-service support? Get in touch. We will advise you and find the right solution.