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sumo bot

Need sugestions on tires for my robot

Hey everyone, I am building a sumo bot and I want to make the wheels myself out of wood, now, as some of you may allready know, a sumo bot requires good traction and that is something that wooden wheels bring to the table, so here is my question, what are some good things to put on wheels that are like tires.

 

P.S I have allready thought about using rubber wristbands but as the dimensions of the wheel are 4cm diameter and 1 cm wide, this is not a possibility. 

My First Bot - SUMBA

Hi everyone, im new to robot building and this will be my first robot, i do not have any materials for it yet i only have the completed code and a deadline of 4 weeks because of it being a school project aswell as a new hobby.

 

Developed for a university sumo bot contest, Push/flip other robots out of the ring
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