Tamiya 70105 Precision 3 mm Shaft Set for STEM Builds  [70105]

Compact 3 mm Shaft Set Overview

The Tamiya 70105 3mm Diameter Shaft Set is a practical parts kit for classroom and home projects. It contains eight hex shafts in assorted lengths, two adjustable crank arms, and a hex wrench so builders can tighten connections securely while testing mechanical movements.

Ideal Project Uses

These 3 mm shafts suit any project needing accurate rotational parts, such as small model vehicles, simple robots, or gear trains. Their size makes them easy to fit into many Tamiya assemblies for straightforward upgrades or repairs.

Mix and Match Compatibility

Designed to work with a range of Tamiya kits, the set lets hobbyists adapt and customise linkages and drive arrangements. The adjustable crank arms increase setup options, helping adjust throw or linkage geometry without heavy modification.