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HARDEST TO PRINT
Sunshine Yellow

Renders show the real shape and the real filament colour. We photograph every order before it ships.

STEM
Khó nhấtMaker difficulty 5 out of 5

Puzzle Toy

Đồ chơi giải đố

Six pieces. One solution. A lot of tolerance testing.

135.000đ
Filament colourSunshine Yellow
1
Made to order · 3–5 ngày Broken on arrival? We reprint it.
Note from the makers

Tụi em phải in 11 bộ mới ra bộ đầu tiên lắp vừa. Đây là bài học lớn nhất về dung sai (tolerance).

11 failed sets before this one · all three makers

About this print

An interlocking burr puzzle where the pieces slide together in exactly one order. Getting printed parts to slide — not jam, not rattle — is the single hardest thing on this shop page.

  • 6 interlocking pieces
  • 0.15mm tolerance, tested
  • Solution card included
  • Ages 8+ (adults struggle too)
Material
PLA+
Print time
3h 50m
Size
70 × 70 × 70 mm
Weight
~85g

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