Tri-scrab Nano tricopter 168mm

thingiverse

This project was a long time in my to-do list until I decided to finally finish it. It is a 168mm compact front tricopter between frontal motors designed for 4-inch helices and motors up to 18xx I recommend using 3S batteries of 1000mAh or smaller. In addition to printing the parts, you will need the electronics to fly and some screws as detailed below: -4 motors DYS 1808 2300 Kv https://www.banggood.com/DYS-BE1806-2300KV-Brushless-Motor-2-3S-for-Mini-Multicopters-p-933192.html?rmmds=search&cur_warehouse=CN -4 ESC of up to 20A (I don't put a model because there are many options, choose a small one) -1 sp3 racing type controller or similar https://es.aliexpress.com/item/1pcs-OCDAY-Acro-Deluxe-SP3-Racing-F3-Flight-Controller-Board-For-Aircraft-FPV-Quadcopter/32813887036.html -4 props 4045 (if you select the recommended motors) Dalrc or similar -1 mini servo (the one that fits in the gap is this one, but any other can be used) https://hobbyking.com/es_en/turnigytm-xgd-11hmb-digital-servo-ds-mini-servo-3-0kg-0-12sec-11g.html?wrh_pdp=7 -Radio receiver, camera set + TX video, battery and velcro. The necessary hardware are: 12 M2x20 screws with nuts, 2 M2x14 screws with nuts, 2 8x4x3 bearings and 2 M3x12 screws plus nut. The firmware that I recommend and that I have tried very successfully is the trifligth https://github.com/lkaino/Triflight/releases. You have to reverse the correction of the servo by the order 'smix reverse 5 2 r'. Since this project is a derivation of his older brother, I put the link for more details: https://www.thingiverse.com/thing:1663649 07/24/2018 Added Canopy. Added camera support. The canopy is a solid, you have to print with 2 layers of base, 2 contour, 0 upper and without filling. Photos of tri-nano mounted and 100% operational, soon video