Avionics Sled I made for my 2.6" coupler. Used two pieces of I believe 1/4" all-thread but lost the rocket I used it on so I can't measure again. Has a bunch of slots for use with zip ties but I also drilled into it to mount my altimeter and used velcro for battery along with a zip-tie.
Category: DIYThe author marked this model as their own original creation. Imported from Thingiverse.