Slim V2.1: the RotoRacer-inspired FPV frame - REBORN!

thingiverse

SLIM - One of the best fpv racing drone frames developed in Poland (up to 2018) This design was made in response to the stopped production of the original SlimV2 frame. The original design was developed by a Polish team known as RotoRacer. I would like to thank them for their work! Unfortunately, the official manufacturer failed to keep its promise of sharing all source files with the public. Inspired by the original slim, I decided to design all parts from scratch. I believe that fpv drones were born as open-source projects and should remain so. //Note// The top and bottom plates do not have any holes in order to make them universal. Design your own holes for these plates. All of this is made available for free. You can modify, customize, and share this design. ----- Compatible with legacy Slim V1 & V2 frames! ----- ----- 3D prints for this frame - camera mounts, shark fins etc. ----- * Micro cam mount 20mm - https://www.thingiverse.com/thing:2929909 * Micro cam mount 25mm - https://www.thingiverse.com/thing:2929920 * Mini cam mount 25mm - https://www.thingiverse.com/thing:2929938 * Micro eagle cam mounts - https://www.thingiverse.com/thing:3010588 * Antena mount - https://www.thingiverse.com/thing:2934208 * GoPro Session mount - https://www.thingiverse.com/thing:2934211 * Foxeer Pagoda Pro mount - https://www.thingiverse.com/thing:3123601 * Shark fin - https://www.thingiverse.com/thing:2966787 * Shark fin lollipop - https://www.thingiverse.com/thing:3233058 ----- Every part is available in STL, STEP and DWG formats ------ For now, there are the following parts done: - Arm true-x for 5", 6", and 7" props - 2mm longer than original - Arm stretched 5" - Rev.1 - probably will be slightly improved - Bottom plate - raw without hole structure, have longer arm-holding part - Middle plate - for 30.5mm stack - Top plate - raw without hole structure - Horizontal reinforcement barre for 5" arms - !!! NEW !!! *Experimental* Micro Eagle mount; reduced angle by -10deg (~45 now) Still to do: - Stretched arms - 6 inch - Nice vent holes for top plate :) - Carbon-cam-cage version - Single-arm version ... in progress ... ----- Manufacturing tips ----- - Plates - minimum 1.5mm - 2mm carbon - Arms 5" - minimum 4mm - 5mm carbon - Arms 6" and 7" - minimum 6mm carbon ----- Also, check out other great open hardware frames! ----- Tempest V2 by thunkar: https://www.thingiverse.com/thing:3356452 Tiny Tempest by thunkar: https://www.thingiverse.com/thing:3716984 Enjoy hobby, FreeFPV