Ruler 20 cm – 3D printable model from MakerWorld

MakerWorld

Measure Tools

Ruler 20 cm

by Capspam3D · Measure Tools

67 Downloads

6 Likes

7 Makes

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This is a 20 cm ruler, perfect for school.It is a quick and easy print. I used my AMS to change filaments midway to make it easier to see the numbers. You don't need to do that.And if you don't have a AMS but still want the same look, fear not. You can easily replicate this look by making the slicer pause the printer at a certain layer, then change filaments, and resume printing.This ruler can be used to measure, and draw straight lines.

essential necessary measuring 20cm school learning ruler tool simple ams

Category

Measure Tools

Source

MakerWorld

Published

24.08.2025

Updated

30.04.2026

What you need to print this: Beginner Medium confidence

Why?

no supports · 2 colors

Support-free Single piece 2 colors / AMS

Supports 0/3

Assembly 0/3

Settings 1/3

Bed size 0/3

Post-process 0/3

Printer

FDM / FFF

File format

STL

Material

Colors

2 (AMS/MMU recommended)

Software

Cura, PrusaSlicer, or similar

Same designer, more platforms

Capspam3D also publishes on

49 additional models across 2 more platforms

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