- Science, Microscopes, Telescopes, Detectors, Magic
- Motors, Gears, Wheels, Pulleys
- Tamiya 3mm Threaded Shaft Set
Set includes 3x150mm threaded shafts, 5mm adjusters and 5mm ball head connectors. Length is adjustable, allowing shaft to be built into gearbox and used as a link-rod. Use of adjuster and ball head connectors allows movement in 3 dimensions.