Wheel Truing Shop is a free 3D bicycle workshop puzzle. A wheel with 24 spokes sits in a truing stand with two dial gauges. Spin it and watch the trace of side wobble and up-and-down hop fill in. Stop beside a bad spoke and turn its nipple in eighth or quarter turns. Every turn pulls the rim around its neighbours, so a fix in one place can make a new bump elsewhere. To sign off you need a fresh full sweep, small wobble, small runout, even spoke tension and no spoke over its limit. If the wheel is not signed off by the 120 second bell the round fails. There are 24 orders with hops, dished wheels and a cracked spoke.
No. The rim shape comes from how the spoke tensions pull on it.
You need a fresh sweep since your last turn, a stopped wheel and every limit in range.
Yes, one shared order a day.