3D print
Prompt that made this
Closed-and-ground compression spring, 18 mm OD, 2 mm wire, 8 turns, 36 mm free length, plus a mating cup that the spring sits in. Cup: 22 mm ID, 3 mm floor, 12 mm tall walls, 1.5 mm wall thickness, with a 2 mm centering boss on the floor. Spring is its own part (kind spring), not stacked rings. Two separate solids.
Made in Voloom from the prompt under the model. Sign in to download the STL, or fork it so every size on the right becomes editable — without spending credits.
Why this one
Spring seat or retainer cup that keeps a compression spring centered
The spring's ground end rests on the cup floor; the cup walls limit sideways travel and the boss locates the coil's inner diameter
How to print
Download the STL, 3MF, or STEP and slice it. Fork the design to change a size before you print.
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