Need a custom height, or replacement front standoff for your atom? The "flex" file contains a standoff 100mm high. To use it, just scale your Z axis appropriately. For example, if you need a 21.5mm standoff, then scale Z axis only to 0.215.
I needed to print at least 3 at a time to keep things from getting melty. I used brim adhesion.
I have been using these for weeks with my Atom, and have yet to break one (100% infill, PLA). However, the screw hole size was quite finicky to dial in, and fit could easily vary with your machine. You could scale X/Y to change the hole size easily if it is too tight or loose.
I carry many products for the RotorX Atom at http://genixrc.com/product-category/rotorx-atom/
standoff-flex.stl | 64.1KB |