New, updated and somewhat fixed version on Printables, here

This is a set of DIY quick release adaptors for use with a Logitech g920 or g29 wheel, the idea being based heavily off amstudio's design. I have, however, modelled this entirely from scratch, without ever having access to the original design files. As such, it is not a remix, but heavily influenced. Credit still goes to amstudio for the original idea.

There is also an adaptor for the original wheel too, so you could use this even if you have no aftermarket wheels. This could be helpful if you need to pack the rig away into a smaller space, you can just take the wheel off.

As always, feel free to remix, or edit. But no commercial use, or incompatible licences. And, like all my designs, this has and will never have any sort of branding or annoying watermarks.

Included

Included are three separate files. The one named "base" is what attaches to the Logitech hub. The one marked "Logitech WS" is for using the original wheel with this adaptor. The one marked "70mm WS" should fit any steering wheels with a 6-bolt 70mm connection type.

What you need

You will need:

• A bike quick release adaptor like this.
• A Logitech g920 or g29 racing wheel.
• Nuts, bolts and a screwdriver. Self explanatory really.
• An aftermarket wheel (if you are planning on using it)

Instructions

You need to tear down the device, taking out the wheel itself, then replacing everything. A guide can be found here. Please be aware, this guide is for adding a hub adaptor, and the only the first part of the video is relevant to you. You do not need to watch any farther than 1:45.

Instructions for mounting the adaptor on the base, and the second piece to the logitech wheel, or any other wheel can be found here.

Good luck, and happy racing!

EDIT 28/05/21:

• Redesigned in FreeCAD
• Shortened pieces
• Removed hole in centre of WS models

EDIT 05/10/21

• Added 74mm bolt spacing version

EDIT 06/10/21

• Fixed 70 and 74mm versions to have a hexagon diameter of 20mm (instead of 22mm) to fit the base properly.
• Also added STLs for the male (wheel) side with extra 0.2mm clearance.