thingiverse
Maze Solver
https://youtu.be/Ddkci5myxYI
This is a current working project. It's a 3D printed Maze Solver and Line Follower based on the Pololu 3Pi robot.
It uses a Arduino Leonardo and a custom made shield.
Materials:
Arduino Leonardo
L293D
Piezo Buzzer
QTR-1RC Reflectance Sensor (2-Pack) x 2 (https://www.pololu.com/product/2459)
QTR-8A Reflectance Sensor Array (Only the cutted 2 sensor at the left) https://www.pololu.com/product/960
75:1 Micro Metal Gearmotor HPCB 6V (https://www.pololu.com/product/3064)
Pololu Wheel 42×19mm Pair (https://www.pololu.com/product/1090)
Pololu Micro Metal Gearmotor Bracket Pair
(https://www.pololu.com/product/989)
Pololu Ball Caster with 1/2″ Metal Ball (https://www.pololu.com/product/953)
2-AA Batteries
2-AA Battery Holder (https://www.pololu.com/product/1150)
I can send the arduino Code if needed!!
Good Printing and Best Regards!!
Direct link to the original creator's page
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Frequently Asked Questions
How do I download Maze Solver?
Click the "View on thingiverse" button above to visit the original model page on thingiverse. You can download the STL file directly from the creator's page for free.
What 3D printer can I use for this model?
This STL file is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
Is this 3D model free to download?
Yes, this model is available as a free download on thingiverse. Some creators accept tips or donations.
Can I modify this STL file?
Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer. Check the license on the original thingiverse page to see if modifications are permitted by the creator.