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.*
Zip-Tie Top-Post Battery Terminal Boot
A cover for car, marine and mower top-post battery terminals that replaces the missing or cracked rubber boot. The open-bottom hood's inside measures 36 x 52 x 32 mm, so it fits over the post and clamp. A 13 mm U-channel takes battery cables up to about 12 mm OD, and a zip tie through the slot underneath holds the boot to the cable. It keeps tools from shorting the post and slows corrosion. Print it in red for positive and black for negative.
Flagged: automotive electrical. Not for safety-critical use without independent engineering review.
Worm-Drive Hose Clamp Standoff Saddle
A screw-down V-saddle that raises a coolant, fuel, vacuum or bilge hose (about 15–40 mm OD) 18 mm off a vibrating firewall or hull. A standard worm-drive band clamp up to 13 mm wide, or a zip tie, passes through a 14 x 3 mm tunnel and wraps over the hose, so the clamp holds the hose in the saddle and never rubs on the panel. The base is 90 x 28 mm with two 5.5 mm holes for M5 or #10 screws.
Flagged: automotive electrical. Not for safety-critical use without independent engineering review.