Miata Roll bar Seatbelt Guide

thingiverse

This piece is designed to mount on a roll bar on a Miata to improve retraction of the seat belts. One will be required for each side - simply flip the print on-axis for the other side. The default version is for the Driver's Side. Instructions For installation: Parts Required 3D Printed Roll bar seatbelt guide (this thing) Electrical Tape (~10") Zip-Tie that can fit through the hole on the seatbelt guide Step 1: Remove interior panels as appropriate to expose the seatbelt retract mechanism and roll bar. Step 2: Wrap electrical tape around both "tips" of the C on the 3D printed seatbelt guide - this is to increase friction against the roll bar, so it doesn't move once installed. Step 3: Slide the zip tie through the hole in the seatbelt guide Step 4: Feed the zip tie around the roll bar Step 5: Clip the seatbelt guide onto the roll bar, tightening the zip tie around the guide. Step 6: Experiment with placement on the roll bar to optimize seat belt retraction. It may not be perfect, but it is a noticeable improvement on my Miata.