Torsion Bar:
Mark b tomlinson torsion bar 03

Torsion Bar:

Mark b tomlinson torsion bar 02

Torsion Bar:

Mark b tomlinson torsion bar 01

Torsion Bar:

Mark b tomlinson torsion bar 04

Torsion Bar:

Mark b tomlinson torsion bar 05

Torsion Bar:

Fun with folds, the previous instability was down to the mirroring of halves. Still finicky in getting accurate profiles on folds, this is down to the placement of the guides.