Proton Pack Shock Mount
A full size, 3D printable version of the shock mount on the Ghostbusters proton pack.
Based on Steffan Otto's plans at:
http://www.gbfans.com/wiki/File:Stefan%27s_Proton_Pack_Plans_Page_14.jpg
There are other versions of this on Thingiverse, but I have found that they do not print very well.
Print two copies of shock1.stl and one of shock2.stl. Glue all the sock1 plates and the shock2 plate with the hole together, and hold in place with a threaded bar clamped with nuts to set.
Finally glue in place the cap without the hole,