Tamiya 70156 Long Universal Arm STEM Link Kit  [70156]

Tamiya 70156 Long Universal Arm for hobby and STEM builds

The Tamiya 70156 Long Universal Arm is a handy ABS component made for hobbyists and educators working on model construction and classroom STEM tasks. Its robust resin construction makes it reliable for repeated use in prototypes and small mechanisms.

Customisable layout and hole pattern

With 3mm mounting holes spaced at 5mm intervals, the long arm is straightforward to trim and reposition for bespoke linkages. At 210mm long, it is long enough to act as a drive link, spacer or support beam in mechanical assemblies.

Durable material and kit compatibility

Produced from quality ABS resin, the arm resists wear while remaining easy to work with hand tools. It integrates well with many Tamiya construction and robotics kits, expanding build options for model makers.