Team Coolspeedbot: first feather weight robot

[TeamPsyclone]

Considering you made them without a pillar drill, how much wobble do the wheels have? I was tempted to do this myself, but wasn't sure how well it'd turn out.

[Coolspeedbot]

Considering you made them without a pillar drill, how much wobble do the wheels have? I was tempted to do this myself, but wasn't sure how well it'd turn out.

There really isn't any, the drill shaft I use to hold the nut when I heat it and press it in has a section I can use to align against the bore to keep it straight as it cools.