first dlp 3dprinter TSSN3D
Posted: Wed Oct 07, 2015 8:27 am
Hi to everyone from the south of Spain!
i would share with us my attempt of 3d printer, i´m a DIY fan, i have built a lot of cnc machine but this is my first 3d printer and the first time i use arduino platform and steppers, It will not be the world's most beautiful assembly, but I hope it works, I want to use the machine to print resin models that can then be used to produce metal models through the technique of lost wax casting (all DIY again)
Details and bill of Materials:
- botton-up
- full hd Optoma HD141X (modified)
- arduino mega+ ramps 1.4 (marlin firmware)
- nema 23 motor for Z axis
- nema 17 motor for shutter
- C1 class ballscrew 16mm and thk HRW 21 rail for Z axis transmision
- VAT in aluminum with botton of ETFE film
- steel structure
- creation workshop (as could not be any other way, thanks a lot pacmafan!)
photos:
3d render:
the vat:
"popurri"
the assembly:
and for the last a working test:
https://www.youtube.com/watch?v=ASoDnotmbaY
About he projector mod: (i have tons of photos)
- high altitude mode
- removing the color wheel (without breaking away)
- removing the UV filter of the lamp (but instaled another without UV filter)
- remove the zoom stop
I'm using the castable FunToDo resin, but.. I have not yet managed to print anything, because the part not grips well to the support any comment/help will be welcomed
best regards
i would share with us my attempt of 3d printer, i´m a DIY fan, i have built a lot of cnc machine but this is my first 3d printer and the first time i use arduino platform and steppers, It will not be the world's most beautiful assembly, but I hope it works, I want to use the machine to print resin models that can then be used to produce metal models through the technique of lost wax casting (all DIY again)
Details and bill of Materials:
- botton-up
- full hd Optoma HD141X (modified)
- arduino mega+ ramps 1.4 (marlin firmware)
- nema 23 motor for Z axis
- nema 17 motor for shutter
- C1 class ballscrew 16mm and thk HRW 21 rail for Z axis transmision
- VAT in aluminum with botton of ETFE film
- steel structure
- creation workshop (as could not be any other way, thanks a lot pacmafan!)
photos:
3d render:
the vat:
"popurri"
the assembly:
and for the last a working test:
https://www.youtube.com/watch?v=ASoDnotmbaY
About he projector mod: (i have tons of photos)
- high altitude mode
- removing the color wheel (without breaking away)
- removing the UV filter of the lamp (but instaled another without UV filter)
- remove the zoom stop
I'm using the castable FunToDo resin, but.. I have not yet managed to print anything, because the part not grips well to the support any comment/help will be welcomed
best regards