RogueTwo Robots

[shakesc]

Colsons are popular but look blooming heavy
Still hunting for an easy supply of wheels. I could make my own but consider them a commodity so dont want to be spending alot of time turning them out (literally)
I bought some toolstation castors - look promising and really cheap. Central hub though is a bit thin for my liking

[overkill]

Colsons are popular but look blooming heavy

They are mostly polypropylene and weigh about the same as any other plastic wheel of the same size. I make simple plastic hubs and the wheels really don't take up much of the weight budget. The smaller wheels are easy to turn or drill for extra weight loss but the real attraction is the punishment they can take, so I leave them mostly alone.