Flipper Battle Bot

This robot uses 4 N20 DC Motors and 1 DFRobot SER0065 35 kg servo. There are only a few parts you need to print, but you have to buy all the electronics. I made it just to start exploring how combat robotics works and I hope to start competing with an actual battlebot soon.

Print Materials List: - 4 Rims - 1 Body - 1 Top Plate - 1 Flipper

Electronics List: - DFRobot SER0065 35 kg servo (The servo Horn comes with it, also the horn in the CAD is not meant to be printable, it is just to measure stuff for the CAD) - Radiomaster ER4 2.4 Ghz ELRS - 2 (or 4) N20 Motors (4 if you are okay spending more) - Dual-channel, reversible 2S brushed ESC, rated 5 A per side - 2s Lipo Battery 450mAh 70C - Wire for soldering - Charger for the Lipo - Radiomaster Pocket (or another ELRS Controller) - Power Switch

Any Other Materials: - 30.4 mm diamter Lego Tire (https://www.amazon.com/dp/B0CWYWFCJD?plpRedirect=mhFallback&ref=clp_hp_h_pc&th=1)

Assembly Steps:

1. Solder your electronics similar to the diagram below:

2. Place your 4 N20s in the body (if 2, only at the back of the body)

3. Screw your servo horn that came with the servo into the servo, then screw the flipper onto the horn.

4. Mount your servo inside.

5. Screw the lid on 6. Press-fit your rims with the tires on, they function like a normal lego wheel.