For assembly there are some M3 bolts in different lengths needed and I used 0.3mm nozzle cleaning needles.
The holes for the bolts also need to be drilled to the right size and the needle sleeves have to be drilled for the needles you have.
Spirographic WDT Tool
by muehles · original on Printables ↗
Household / Kitchen
♥ 267⬇ 2.2k🖨 9 prints
Print profiles
Spur gear (55 teeth).stlDEFAULT
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Spur gear (23 teeth).stl
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Spur gear (33 teeth).stl
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Base.stl
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Seal.stl
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Fixed Needle Carrier.stl
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Spur gear (21 teeth).stl
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Top.stl
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Outer Gear.stl
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Needle Sleeve.stl
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