This is V2, of the wrench holder rail I made, it adds in 2 cross supports to hold the rails apart.
print (x2) of the wrench rail, and one of each of the braces. some filing is required at the tenons to fit properly. I plan on gluing mine, but the fit is tight enough, not to require it.

this holder fits 1/4''- 1'' Snap-On flank drive wrenches, then assorted 1 1/4- 1 1/2 wrenches

rails are 10mm wide.

Angled holder fits all wrenches into a 1 1/2'' high drawer

vertical holder coming soon

printed in red and blue for metric and standard, .28'' first layer, .4'' every other. with a .8 nozzle