Based on Diatone 160mm Quad 4" prop

thingiverse

Hi, take a look at my other designs https://www.thingiverse.com/BuiltBrokenGlued/designs *2018* Added is a top mount for this design. The top plate is 2.5mm thick. Change this in your slicer to the thickness you require. *I no longer have the original tinkercad design due making a detachable arm type. The detachable arm type was quite weak around the joins and I haven't gone any further..* I designed this while I wait for a new Diatone Grasshopper frame to arrive from china. I have not printed it as yet. It will be updated with pictures and weight first, then a test of the frame itself once I have designed the top plate. My setup which is the basis of the design. 1806 brushless with 4" props (30.5 x 30.5 stack) Racerstar 4 in 1 ESC https://www.banggood.com/Anniversary-Special-Edition-Racerstar-REV35-35A-BLheli_S-3-6S-4-In-1-ESC-Built-in-Current-Sensor-p-1180734.html?rmmds=myorder&cur_warehouse=USA CC3D with angled pins https://www.banggood.com/New-Version-OpenPilot-CC3D-EVO-Flight-Controller-STM32-32-bit-Flexiport-p-973582.html?rmmds=search Flysky X6B receiver https://www.banggood.com/Flysky-X6B-2_4G-6CH-i-BUS-PPM-PWM-Receiver-for-AFHDS-i6s-i6-i6x-Transmitter-p-1101513.html?rmmds=search&cur_warehouse=CN Diatone Grasshopper 5v distribution board. Eachine LED motor mounts https://www.banggood.com/Eachine-Wizard-X220-Spare-Part-LED-X25V-Motor-Mount-for-1806-2206-Motor-p-1102067.html?rmmds=myorder&cur_warehouse=USA Im printing the first test with 40% infill @ 0.2 layer height, alternate walls, raft.