Spin-dial dog treat puzzle — 3D-printable model preview
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Spin-dial dog treat puzzle

Hide treats in eight bays under a dial the dog noses round to find them

A brain game for dogs. Drop a treat into each of the eight bays and put the dial on top: it has a single window, so only one bay is open at a time. The dog has to work out that nudging the dial round with nose or paw reveals the next treat. Ten minutes of sniffing and thinking tires a dog out more than a long walk. Leave some bays empty to make it harder.

Size (Base A)
Ø 220 mm, 30 mm tall
Shape
Round
Walls
2.4 mm
Volume
272 cm³
Est. weight (PLA)
337 g
Parts to print
1
Made by
Krypto
Built in
27 steps

What’s in it

  • Round, Ø 220 mm, 30 mm tall, with 2.4 mm walls
  • Radial dividers making 8 wedge-shaped sections
  • 1 hole in the floor
  • Raised text: “Label”
  • One more base built on (Base B)
  • Base B: round, Ø 220 mm, 6 mm tall (stacked)

How to print it

PETG. Let the dog watch you load it the first few times; supervise and put it away after play.

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

Filament: at most about 337 g of PLA printed solid (roughly $6.74 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 spin-dial dog treat puzzle model?

The spin-dial dog treat puzzle model measures Ø 220 mm, 30 mm tall. That is Base A; one more base is built on. You can change every size in the free SO3D.xyz generator before you download it.

Does it need supports?

No. PETG. Let the dog watch you load it the first few times; supervise and put it away after play. Prints as shown on its floor, no supports. Stacked parts are fused into one print.

How much filament does it use?

At most about 337 g of PLA (272 cm³ printed solid), roughly $6.74 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.

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Make it fit your space

Change the size, walls, dividers, holes and labels of the spin-dial dog treat puzzle model in your browser, then download it for your printer. Free, no CAD needed.

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