💪 Premium Quality 20Pcs 20mm M3 Black Aluminum Standoff Column Spacer for RC Multirotors - Ultimate Durability & Stability! Review

As with any RC sim, I had to trim it down a bit to fit my needs. But it wasn't that hard to do. My 3D printed part slid right on these racks.

Green Posts 20mm! They do what I need and look brilliant doing it! If you like green, like 20mm and like racks, this might be for you.

Spacing is fine. The maximum screw-in depth is 10 mm, which makes sense with a gap of 20 mm. I found some warped frames in my package indicating quality control issues.

Have been using them for a while, nothing has ever bent or broken even after a couple of horrible falls with my 450g (550g with GoPro) 5 inch model. 10 post weight has increased to 6.8g, my 1/10 gram weighs about 0.68g. I would recommend titanium/aluminum bolts for 3" construction if you can find them, they weigh about half the weight of steel. I use m3x6mm steel and two props weigh 0.7g. So you can save 1.5g by using 8 non-steel props, which doesn't sound like much, but when combined with…