Created 1 months ago
Description
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This is a print-in-place ball joint that acts as a miniature thumb joystick. The entire assembly prints as one welded-together block with an internal 0.4 mm gap; once it's off the build plate, a firm snap frees the stick to rotate and swivel in the base. It is designed to be as small as FDM printers can reliably manage without snapping the stalk.

What it's for A fully print-in-place fidget roller inspired by continuous-motion hand toys. It features two heavily grooved outer cylinders captured on a rigid internal frame. Built to be rolled continuously in one hand to keep fingers busy. Dimensions Overall size: 37 mm wide, 63 mm tall, 22 mm deep. Rollers: 22 mm diameter, 50 mm tall with 20 scalloped grip grooves. Clearance: Designed with a 0.5 mm gap top, bottom, and radially around the axles for a free spin immediately off the build plate. Print notes Prints completely vertically without supports. The top frame link is designed with a flat bottom to bridge cleanly across the two internal axles without adhering to the rollers beneath it. Once finished, a firm twist breaks any minor stringing and frees the rollers.
A pair of opposed 20mm compliant U-clips joined by a 40mm flexible meander strap. The part prints flat as a single monolithic body, using the thin 1.2mm wavy cord as a flexible tether and the thicker clip walls as rigid springs. Overall Footprint: 80mm long x 8mm wide x 8mm tall Clip Tolerance: 1.5mm resting gap, narrowing to 1mm at the front pinch points Tether Geometry: 1.5mm continuous meander, 40mm span Print Strategy: Prints flat on the bed; no supports required
A compact, print-in-place telescoping baton that expands from a pocketable 8-inch handle into a full 23-inch extension with a flick of the wrist. The segments are designed to print fully assembled with precisely calibrated clearances, locking into place securely upon extension. Dimensions Collapsed Length: 200 mm (approx 8 inches) Extended Length: ~580 mm (approx 23 inches) Handle Diameter: 40.6 mm (1.6 inches) Print Notes Print the main assembly vertically in its default orientation. Do not use supports inside the segments. The included base cap friction-fits into the bottom once printed to retain the segments.
A solid, minimal frame designed to house a standard 3D-printed visitor pass insert. The base acts as a rigid backing plate, featuring a recessed cavity with a slight continuous inner overhang. This tapered lip allows a flat insert to snap securely into place while printing entirely without supports. Overall Dimensions: 120 mm × 75 mm. Thickness: 2 mm solid floor with a 1.8 mm raised border (3.8 mm total height). Recess Size: 110 mm × 65 mm, providing roughly 0.2 mm clearance around a 109.6 mm × 64.6 mm insert. Retention: 0.2 mm continuous 45-degree internal chamfer at the top edge to lock the insert in place. Printability: Prints perfectly flat on the bed; no supports required.