Paper crafts
Paper snail spiral shell
The snail-shell component sheet marks separate part sizes and the spiral fold sequence.
US Letter · 4 PDF pages · Print PDF
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- Paper
- US Letter
- Pages
- 4
- File
- Print PDF
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Print the matching Letter/A4 edition at actual size (100%). Measure the 50 mm bar before cutting; trial-fit the parts with your chosen material.
See what is on each page
- Page 1 — Assembly instructions
- Page 2 — 104 mm shell
- Page 3 — Snail
- Page 4 — Assembly instructions
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Paper snail spiral shell / LETTER
A good fit for your idea?
Letter and A4 preserve the component dimensions. Choose the sheet you will print, not a different object size.
Materials and construction
Plain 100 to 140 gsm paper for a first dimensional trial; approximately 160 to 220 gsm card only after confirming the folds. Use a ruler, suitable scissors, a blunt scoring tool and a small amount of paper adhesive. An adult should handle internal cuts, holes and small fasteners.
Before making a batch
Measure the 50 mm reference and two named component dimensions.
Make a complete empty trial and document fold direction, joining order, collision, stability and any fragile features.
Repeat the trial using your chosen paper. Check that every join holds and each moving part works freely before decorating.
Printing, file details and help
About this file
- Instruction pages
- 2
- Orientation
- Portrait
Component sizes are shown on each pattern; these are original folded/assembled craft studies.
From file to finished page
- Cut the shell disc and body, then follow the spiral cut from its outer end toward the center pad.
- Roll the strip loosely from its outside end to form a raised spiral, and glue the lowest turn to the remaining center pad.
- Attach the shell to the indicated body region after a dry-fit, keeping antennae unsupported by heavy parts.
- Record the actual coil relief and stability; the finished shell depth depends on the paper and rolling tension.
Printing and use notes
Drawing dimensions describe flat paper surfaces, not verified internal capacity, load strength, fit or material compatibility.
No mailing, food-contact, archival, toy-safety, protective-wear or cutting-machine certification is supplied.
Make a plain-paper trial first; paper thickness and fold accuracy can change the fit.
Direct PDF files by design
Paper snail spiral shell (2 files)
- US Letter — print PDF · 4 pages
Page numbers and contents
- Page 1 — Assembly instructions
- Page 2 — 104 mm shell
- Page 3 — Snail
- Page 4 — Assembly instructions
- A4 — print PDF · 4 pages
Page numbers and contents
- Page 1 — Assembly instructions
- Page 2 — 104 mm shell
- Page 3 — Snail
- Page 4 — Assembly instructions