2-Part Gecko Grip

Here's a two-part Gecko grip that allows printers without a multi-material system to print a multi-colored grip. The bottom ring must be glued onto the grip and frame pieces. I tried other solutions to hold the pieces together but the area is simply too small for any other method.

My frames were a little uneven with each other and so to get a solid connection between parts I had to make the bottom ring taller in the back. You may need to do the same so I provided .f3d and .step files for easy modification. 

The top of my grip required adjustment and sanding in the back to make a perfect fit. The frames have a bit of play until the screws hold them together, so I recommend making sure your frames are aligned well for best fit.  I couldn't do anything about this problem without a total redesign of the blaster but I'm sorry it's annoying like this. I hope yours fits nicely without sanding or file editing but I give no guarantees.

Good luck and happy nerfing!