
MathematicalPotato K3rabiner Toolboard v2 for Annex Engineering K3 Hula compatible
September 13, 2026
Hula Toolhead kit for Annex Engineering K3
September 14, 2026SLM XY Joint and Tensioner kit for the Annex Engineering K3. Made of 3D printed Aluminum.
For 12mm belts.
Includes the XY rail brackets/tensioners and the rail holders. Tapped and ready to go.
This kit is optional for the Hula, you may print them from plastic.
They are based on the work by Mathematical Potato.
Will be shipped with Hula if ordered together. If ordered separately, lead time is approx 1 month from end of preorder period.
| Weight | 0.12 kg |
|---|---|
| Dimensions | 10 × 10 × 10 cm |
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