Questions tagged [python]

This question is associated with the programming language Python

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Can't create image to G-code software for CNC to process

For the last 3 months I have been working on a CNC drawing machine but to this day I can't get the algorithm for line detection so I came here. I can't understand only one part and it is CAM the (...
0
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0answers
40 views

PyCNC - Z steppers screaming

I'm transforming my Anet A8 printer to Raspberry Pi driven using PyCNC. Things seem to look promising so far apart from the Z motor doing nothing but making screaming-like sound when supposed to be ...
4
votes
1answer
1k views

Convert a 3D NumPy array of voxels to an STL file

Given a 3D boolean array representing voxels, how can it be converted to a 3D-printer-ready file? The end-goal I would like to achieve is to print the 3D shape that the numpy array represents (...
3
votes
1answer
431 views

Sending Gcode commands to Hyrel System 30M using python

I am using python 3.6 with pyserial library to connect to the Hyrel System 30M 3D Printer. I am able to read the data from the device but unable to write any commands to it Here is the code: ...
3
votes
1answer
2k views

Is it possible to convert a Las /Laz file into an STL or OBJ file?

I would like to know if there is any tool/library (preferably python based) that could be used in parsing a Laz file to extract info that is normally found in 3d object files such as vertices. Which ...
1
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2answers
2k views

How to build Cura on Windows?

I am interested in doing development on Cura. Initially I want to start with the UI rather than the Engine. I have found the repository and have cloned it to my PC. I have also looked over the Wiki ...
2
votes
1answer
190 views

How to build my own Cura GUI? [closed]

I am trying to create my own Cura GUI. I am constantly getting the error: UM module not found. Do I need to see a UI file? I think I am wrong. I've installed ...
3
votes
1answer
952 views

How to display images on DLP using HDMI for 3D printing?

I am working on a DLP based 3D printer. I already sliced my STL file to multiple layers. Each layer is saved as a SVG file. Because its an SVG file, I can always convert each layer to PNG/JPG file if ...
2
votes
0answers
918 views

Stepper Motor Linear Acceleration Python (raspberry pi) [closed]

I am working on a Python code (below) that accelerates a stepper motor until it reaches a specific amount of steps. ...