No login, no credit card, no AI tokens — pre-validated parametric generators running on the same geometry engine that powers PrintMakerAI. Download the STL, print it, use it.
Bore gauge, depth comb, radius gauge, and thickness comb — measure parts without calipers. Plus a printable photo capture mat for camera-based measurement.
Upload a photo, download a watertight backlit-print STL. Adjustable size, thickness range, and resolution — no login, no watermark.
Parametric jar + threaded lid with FDM-compensated bottle threads. Sized to exactly what it holds.
Custom project box: positionable ports, PCB standoffs at your hole spacing, snap lid. No supports.
Print-in-place telescoping fidget — flip it and the stages spiral down helical grooves. One STL, prints assembled.
No calipers? Download a printable camera measurement system: six ArUco markers + a capture mat for photo-based measurement, plus free STLs for depth gauges, bore gauges, and thickness combs.
Full XYZ measurement from one photo — folding three-panel marker corner.
These free tools are fixed designs with adjustable parameters. The full PrintMakerAI editor designs anything from a description — like a custom electronics enclosure with your exact ports and mounts.
Try PrintMakerAI free