5to6 Incher - Custom Ultralight Freestyle Frame Prototype

thingiverse

- Wasn't able to find perfect (for me) light freestyle frame so I designed one - Last update : 3.25. 2021 - Already improved the design : older version on photos - Special features : Balance teeth in the middle of top plate - find center of mass quickly by holding quad at these points You can use 2 extra middle standoffs in the rear and front instead of nut to improve stiffness and durability even more Extra screws in the front for various action camera mounts - Frame weight should be under 90 grams (79g without alu standoffs) - 5mm arms - 3mm top and bottom plate (or 3.5mm bottom plate for better durability) - Fits 20x20mm stack, 30.5 M3 (2 screws only) mounting for mini VTX on top plate - you need to mount it that way so your lipo strap will fit too* - 16x16mm M3 motor pattern (Most 5" 220x and bigger motors...) - To assemble this frame you will need : - 14x M3 screws - 4x M3 nut and - 4x M3*20mm standoffs - Carbon parts (bottom + top plate + 5 arms) - you can order them from aliexpress, some stores can cut them for you, I ordered from SENLAI Store - $27 shipped - 3x 50pcs M3 screw (6,8,12mm) + 25x M3 locking nut + 10x alu M3x20mm standoffs for $9 shipped from Aliexpress (Enough hardware for 2 builds) - Total price : $36 shipped (As a bonus you can choose your own standoff color)