BB Papercut 1lb

thingiverse

<p>This is my first 1lb combat robot. I decided to make a thwack bot because it is going in the plastic class and the thwacking movement gives it extra bite. Full design files can be found on <a href=https://cad.onshape.com/documents/fab56671a65cef2dd32e8e28/w/21f9add2dd1dd91c7746f2c7/e/b220b1401fb97395335bcdba>OnShape</a>.</p?> ^{*all parts pre-oriented} <h2>Materials</h2> <h4>Electronics</h4> <ul> <li>SPDT mini slide switch (breadboard)</li> <li>10k resistor</li> <li>5mm blue LED</li> <li>450 mah 2s lipo</li> <li>brushed dual esc <a href=https://www.amazon.com/FPVKing-Bidirectional-Brushed-2S-3S-Control/dp/B081LBL42J/ref=sr_1_2_sspa?crid=2XO2TWJWT1DX3&keywords=dual+esc&qid=1695687651&sprefix=dual+esc%2Caps%2C221&sr=8-2-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1>Amazon link</a> </li> <li>2 blue tt gearmotors (all metal) </li> <li>20A brushless esc</li> <li>be1806 brushless motor</li> <li>FS2A receiver</li> </ul> <h4>Hardware</h4> <ul> <li>3d printed/ laser cut/ cnc parts</li> <li>150mm circles with 15mm centered holes in them cut out of 10mm EVA foam (use foam floor tiling)</li> <li>30 m3 washers</li> <li>16 m3*8 screws</li> <li>16 m3*5.7*4.6 threaded inserts (m3*5*4 should work)</li> <li>4 m3*18 screws</li> <li>2 m3* 16 screws</li> <li>2 m3*10 screws</li> <li>2 m3*6 screws</li> <li>6 m3 nuts</li> </ul> ^{*all screws are socket head cap}