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Arduino based printbot HKTR-9000

Creation's quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

Simple educational robot for learning how to use various sensors (light, line, distance...) with Arduino UNO.

It features the CRM-Shield and a four-CNY70 board for reading a line on the floor.

3D printing settings

Main features:
- Two Pololu micro-motors with Pololu wheels
- Pololu Ball caster
- Arduino UNO with CRM-Shield (which has L298 motor driver, two LDR sensors and one LED).
- Four-CNY70 board
- This shield and CNY70 boards are very likely to be used in other printbots :)
- 9V battery that connects to Arduino's power connector
- Main body is 3D printable, based on the MiniSkybot by Obijuan (

Designed in the "Club de Robótica-Mecatrónica, Universidad Autónoma de Madrid" by:
- Carlos García Saura
- Lucas Polo López

This wouldn't have been posible without help from:
- Juan González Gómez (Obijuan)
- Miguel Gargallo Vázquez
- Álvaro Pérez Ortega

Robotics introductory workshop at EPS-UAM (Madrid, Spain):

  • 3D file format: STL and ZIP
  • Publication date: 2019/07/31 at 14:32



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