---
title: "Demonstration bevel gears"
url: https://roboticgen3d.com/marketplace/demonstration-bevel-gears
updated: 2026-10-20
---

Teaching aids

# Demonstration bevel gears

A ring and pinion for teaching bevel gears.

Rs. 940

Pay by card or bank transfer after checkout. We print once it is paid.

Colour Yellow

White

Black

Blue

Yellow

Material

PLA

ABS

PETG

80 × 80 × 53 mm

Size

A kit of 2 parts, printed together at the designed size so every part fits.

1

[Ask about it on WhatsApp](https://wa.me/94767998245?text=Hello%20RoboticGen%2C%20I%27d%20like%20to%20order%20this%20marketplace%20print.%0AProduct%3A%20Demonstration%20bevel%20gears%0AColour%20and%20material%3A%20Yellow%20PLA%0ASize%3A%2080%20%C3%97%2080%20%C3%97%2053%20mm%20(100%25)%0AQuantity%3A%201%0APrice%3A%20Rs.%20940)

## About this design

A ring and pinion bevel gear pair with a 2:1 ratio, to show how gears turn motion through a right angle in science lessons.

- Standard size 80 × 80 × 53 mm
- Ring and pinion, 2:1 ratio
- 2 printed parts

Design by Books, shared under [CC0](https://creativecommons.org/publicdomain/zero/1.0/). [See the original design](https://www.printables.com/model/443136-demonstration-bevel-gears-2-to-1-ring-to-pinion-ra). Printed to order by RoboticGen.

Print time

About 56 min each

Weight

About 25 g each

Layer height

0.20 mm

Infill

15%

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