Culm Stack

Stack canisters whose floors are each other’s lids

Stacking canisters that work like bamboo. In a culm each node is a wall that seals the section below; here each segment carries its node on the bottom, so the floor of one segment is the lid of the next and the spigot under it locates in the mouth below. Stack loose teas, spices or beads into one green column.

Customize this model

Size (Base A): Ø 51 mm, 7 mm tall
Shape: Round
Walls: 2.0 mm
Volume: 55.5 cm³
Est. weight (PLA): 68.9 g
Parts to print: 1
Category: Food storage
Made by: Krypto
Built in: 16 steps

What’s in it

Round, Ø 51 mm, 7 mm tall, with 2.0 mm walls
2 more bases built on (Bases B–C)
Base B: round, Ø 62 mm, 5 mm tall (stacked)
Base C: round, Ø 57 mm, 78 mm tall (stacked)

How to print it

PETG. Print several; the top one is a short cap.

Prints as shown on its floor, no supports. Stacked parts are fused into one print.

Filament: at most about 68.9 g of PLA printed solid (roughly $1.38 at $20 per kg); normal infill uses less.

To get the files, open it in the generator and choose File › Download STL (one file per part) or Download 3MF (every part on one plate).

Questions

What size is the culm Stack model?

The culm Stack model measures Ø 51 mm, 7 mm tall. That is Base A; 2 more bases are built on. You can change every size in the free SO3D.xyz generator before you download it.

Does it need supports?

No. PETG. Print several; the top one is a short cap. Prints as shown on its floor, no supports. Stacked parts are fused into one print.

How much filament does it use?

At most about 68.9 g of PLA (55.5 cm³ printed solid), roughly $1.38 of filament at $20 per kg. Normal infill uses less.

Can I change it?

Yes. Open it in the SO3D.xyz generator (free, in your browser), change the size, walls, dividers, holes, text or anything else, then download it as STL or 3MF for your slicer.