Object slide with guide and nut pocket for an M4 lead screw

Move a lightweight tabletop object along a captured guide using your own M4 threaded rod. The set includes the base guide, a carriage with a top platform, a removable end bearing and a handwheel. Choose clear travel, guide width and lateral clearance. Insert your M4 nut from above into the carriage’s 7.3 mm wide pocket; the rod passes through two 4.5 mm bearing bores. Slide the carriage into the open end, turn the rod through its nut, then fasten the end bearing with two M3 countersunk screws, washers and nuts of your own. Screw heads must sit flush underneath. Use pairs of jammed nuts and washers to locate the rod axially while allowing free rotation. The handwheel accepts an M4 nut and must be locked against another nut on the rod. A starting rod length is travel plus 68 mm; check it against your actual nuts and washers. Finish sliding surfaces, support overhangs if needed and check free movement. For slow manual positioning, without a rated load or calibrated accuracy. Adjustable dimensions: Clear travel: 20–50 mm; Internal guide width: 20–40 mm; Lateral slide clearance: 0.2–0.5 mm. Printing starting point: PETG, 0.2 mm layers and at least four walls. Check print tolerances and surfaces before use. Have your own 3D printer? Configure the dimensions, buy and download the matching STL file, then prepare the 3D model in your slicer. No printer? Have us make the part for you: select a material, calculate the price online, order and pay online. The product image is a photorealistic AI visualisation of the default dimensions, not a photograph of a test print. Accessories are not included. No physical test print has been made.