Heads up: many models on this page are AI-generated or uploaded untested. They may be misconfigured for the intended application — check the dimensions and tolerances, and verify or edit the model before printing or relying on it.*
Pi 4 Zip-Tie Pipe Saddle Mount
A Raspberry Pi 4 / 3B+ carrier that zip-ties onto any round pipe from 1/2 in EMT (17.9 mm) up to 1 in PVC (33.4 mm). It's for greenhouse, garage-rail or mast sensor nodes where you'd rather not drill. A 90° V-saddle runs the full 90 mm length and is cored into open cells. The M2.5 nuts for the 58 x 49 mm bolt pattern drop into those cells from below, and four tie slots run under the 6 mm standoffs.
EMT Conduit Pendulum Bend Angle Gauge
A pendulum protractor for checking conduit bends. Its 90° V-foot sits on 1/2" EMT (17.9 mm OD) or 3/4" EMT (23.4 mm OD) and is held on by a rubber band or zip tie through two slots. A swinging pointer, printed in place, reads ticks every 15° (longer ones at 0°, 45° and 90°) in either direction, so you can check 22.5°, 45° and 90° stub-up bends while the conduit is still in the bender. The part is 126 x 114 x 32 mm, and you can drop an M5 bolt and nut into the bob's 5.5 mm hole to add weight so the pointer settles faster.