Ytec3D Forum

hey,i see your location is honkon,are you living china? im living in china ,and trying to do full color 3D printer yes that's accurate, I am open to bringing the project further into development, however, I've shifted focus to other projects and the project is currently on hold, still, I will happi...

cross my fingers, I tried changing the pins around and it kind of works, but more things have to be modified, wish me luck.

happy blending
Mark

Probably not without massive alterations. The Teensy 3.2 has a DMA and 32 I/O pins. The Teensy 2.0 8 bit, only 16Mhz, has 25 I/O pins and no DMA. The latest version of the firmware needs DMA to work. The 2.0 is already not drop in compatible with the 3.2. I assume you want to use it together with t...

You basically send the dot data in 128 bits / 16 bytes in two block of 8 bytes to SPI device 1 and 2 and pull the FIRE pin low IRC. knowing that is very helpful, I can just load in an image that I run through a dither process as a NumPy array and start to disassemble it then feed it to the Arduino ...

That's ok. It's why I put it as OpenSource on GitHub, so others can profit as well. If you do use some of my code, just mention where you got it in your README. I use mainly FreeCAD because I want numerical precision. It actually offers a Python call that returns a slice along an arbitrary plane. N...

Probably not without massive alterations. The Teensy 3.2 has a DMA and 32 I/O pins. The Teensy 2.0 8 bit, only 16Mhz, has 25 I/O pins and no DMA. The latest version of the firmware needs DMA to work. The 2.0 is already not drop in compatible with the 3.2. I assume you want to use it together with t...

dragonator wrote: ↑Sat Aug 13, 2022 12:29 pm

question: is it possible to use a teensy2.0 as 5 teensy3.2 is very expensive

i am using the boolean and data transfer approach, while it is pretty inefficient (slow unless you have a supercomputer), blender supports a wide range of file formats and is my personal go-to when it comes to 3D modelling and general 3D work, also the blender python API allows me to program the sl...

thanks for your information, that helps a lot, I'll choose the "call library from blender" route. again, thanks a lot.

As for the format, I am not the right person to ask this question. I prefer simple formats, so either zipped or even just png files in a folder work fine for me, with a txt file for metadata (image size, location, layer height, color and what image goes where). It is however a bit more of a hassle ...