LUMYX - Máy quét 3D DIY tự làm

Welcome to the LUMYX, a fully diy and open-source 3D scanner for designers and engineers alike! 

Printing

Printing the parts is easy - most parts can even be printed without supports! All the .stl files are already oriented for printing. 

Hardware 

I tried to keep the number of non-printed parts to a minimum, but there are still quite a few pieces needed. Here's a list of non-printable parts: 

Electronics 

• Pancake NEMA 17 stepper motor 

• Normal NEMA 17 stepper motor

• SD card reader

• Arduino MEGA 

• Stepper motor shield

• Lidar module (The lidar I used can be a little hard to find, here's the link: https://www.dfrobot.com/product-2281.html)

• Stepper motor drivers (I like the TMC2209 for smooth, efficient operation. However, cheaper A4988 drivers can be used.) 

Bolts and fastener

• 11x M3 nylon lock nuts

• 4x M3x40mm caphead bolts

• 7x M3x8mm caphead bolts

• 3x M3x6mm caphead bolts

ETC

• 3x Rubber feet

• 3x M3x50mm standoffs 

Software

All the code is open-source on my github page: https://github.com/OrnithopterX/Lumyx. 

Using the Lidar

I have worked to make everything super easy to use. Simply plug the lidar in, home the scanning head, and press the start button. When the scan is finished, simply remove the SD card and import the .ojb point cloud into Blender and view the scan; that's it! (I have only tested a few programs, but so far, only blender opens the point clouds). 

Closing thoughts

This project has been a long time in the making. I am excited to share it with the open-source community. Please feel free to provide any feedback you may have to improve the system for everyone! 

Happy Scanning!