Build Your Own SLA/SLS

Hy Cabo,i see that the 50Watt 405UV led that i can install in the printer has a 36volt power supply insted of the original one that has 12volt.
So how can i connet the new one on the board to have the on/off signal??

Thank you
Francesco

It is not glue in connector.
When the diplay failed function I must connector (HDMI) take out of raspberry and then back and sometimes is it good sometimes not... it can be display board... now after many ours of testing I can say display failing not depend from temperature I think that can be display driver or low power on display driver ( is powered from arduino board)
many times this fail happend when I start printing (printer is cold)
I dont know this problem need more testing ant time...
but I have lot on work....
sorry for my English...
Karel

Hi Francesco,
Basically, I've reconnected everything like in the original and swapped the led driver to a 50W one.

Hi all.
I was replace HDMI cable with new one and problem with display is fixed I hope.
I test print but I make something wrong.
I use resin from senetrek from Turkey and funtodo resin from China and result is the same.
For first 3 layers 120000 ms thicknes 0,025mm and for normal layer time from 10 to 25 sec and thicknes 0,025mm. Resin in the first layers stick on base platform perfect but the next layers are standing down on the foil..
Karel

@Karel

lower the exposure time to 9s , also check the lift speed
Those depends on the object size you will print

Hi guys
all the problems are solved. Printer works well. Prints are perfect. Two weeks of troubles and now is all working good
(change two cables many times reinstal software and lot of unsuccessful prints)
maybe faulty piece of this printer...
for funtodoo cast I use for first 2layers time 60seknds and then 8,5 seknds for layer 0,050mm thick
for senertec cast I use for first 2layers time 120 seknds and then 12 seknds for layer 0,050mm thick
important is lifting before printing next layer 5mm is ok
result ?
this printer is good for this money and prints are perfect but if you are not technical skilled You destroy this printer before first successful print
now I am happy
thanks all for support
sorry for My english...
Karel

Hi
Creation Workshop does not see the printer. I have an updated version with Pi3
Resin sticks to the platform and Teflon
From the LogBindle file in the printer.
Not the correct settings in my opinion

Using resin KLD lcd 1260P
You can give parameters to this resin



















p

Hi

I'm new here 2 weeks ago I bought this printer
https://www.aliexpress.com/store/produc ... 0.0.v6zMTz

I would like to ask is there anyone who would be willing me to print a file on her already calibrated printer?

I would compare me to see if theres a better option to set it.

Thank you very much for your willingness