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Nam châm dấu phẩy (Comma magnet) 1
Nam châm dấu phẩy (Comma magnet) 1
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2 images

Giáo Dục

Nam châm dấu phẩy (Comma magnet)

By georgmierau

Downloads
47
Likes
1
Views
152
Download all (.zip)· 4 files · 295 KB· 295 KB

Files 4 295 KB

  • comma_magnet_1777729574.3mf3MF · 61.4 KB
  • comma_magnet_1777729575.stlSTL · 86.2 KB
  • comma_magnet_inside_1777729576.3mf3MF · 61.4 KB
  • comma_magnet_inside_1777729577.stlSTL · 86 KB

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Details

Model ID
#365404
Category
Giáo Dục
Published

Description

A simple comma sign with a magnet do demonstrate the "comma shift" (in Germany we use comma as the decimal separator) while multiplying or dividing with powers of ten for my 5th grade students.

The dimensions are ~55×38×15 mm.

It requires one 10×2 mm magnet.

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Print spec

Formats
3mfstl
Model files
4
Total size
295 KB
Largest file
86.2 KB

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