Search found 21 matches

by radi2k
Wed Oct 10, 2018 6:44 am
Forum: Display Devices
Topic: LC 4500 - UV projector
Replies: 3
Views: 1096

Re: LC 4500 - UV projector

Hi Anish,

I use 8bit in the pattern mode.

Regards,
radi2k
by radi2k
Wed Sep 19, 2018 5:10 am
Forum: Display Devices
Topic: LC 4500 - UV projector
Replies: 3
Views: 1096

Re: LC 4500 - UV projector

Hi Anish, I'm also using the LC4500 (from Wintech Digital). Works like a charm and gives pretty good results. My experience is that exposing resin too fast increases the chances of curling and heavy shrinkage. For some resins (FunToDo) I reduced the LED current (thus brightness) down to around 60% a...
by radi2k
Fri Jul 21, 2017 6:19 am
Forum: General
Topic: Switching from bottom-up to top-down -> typical problems
Replies: 4
Views: 6100

Re: Switching from bottom-up to top-down -> typical problems

Thank you so much for your answer danthehuman!

I'd be really nice if you could share some images anytime soon. I'm still on that project!
by radi2k
Mon Apr 03, 2017 9:20 am
Forum: General
Topic: Switching from bottom-up to top-down -> typical problems
Replies: 4
Views: 6100

Re: Switching from bottom-up to top-down -> typical problems

Hi,

No one every worked with top-down or never built such a printer? I bet there are many people out here that have a good knowledge of that concept but are too lazy to answer :) So please give me some suggestions, tips, ...

Thanks,
radi2k
by radi2k
Wed Mar 29, 2017 6:11 am
Forum: General
Topic: Switching from bottom-up to top-down -> typical problems
Replies: 4
Views: 6100

Switching from bottom-up to top-down -> typical problems

Hi all, I have been building bottom-up printers for the last two years now and still having issues with peeling. Tried a lot of different things with only average results and things get even worse or impossible when going big. All these issues seem to vanish or become obsolete when switching to the ...
by radi2k
Tue Jan 03, 2017 8:47 pm
Forum: LittleRP
Topic: FTD (FunToDo) resins on LittleRP?
Replies: 31
Views: 21561

Re: FTD (FunToDo) resins on LittleRP?

Hi Head-Zonk Studios, just bought a bottle of FTD Deep Black but not used it yet. Over at Facebook (this group https://www.facebook.com/groups/1794515314104435/) there was a thread (this one https://www.facebook.com/groups/1794515314104435/permalink/1830586223830677/) also talking about this resin. ...
by radi2k
Tue Jan 03, 2017 8:42 pm
Forum: LittleRP
Topic: My first prints with littlerp.
Replies: 8
Views: 4505

Re: My first prints with littlerp.

Hi Head-Zonk Studios,

for me it helped to increase the exposure time and increase the FEP tension!

Greetings,
radi2k
by radi2k
Tue Jan 03, 2017 8:41 pm
Forum: LittleRP
Topic: Sticking to FEP Vat/Won't stick to build plate - HELP!
Replies: 11
Views: 7925

Re: Sticking to FEP Vat/Won't stick to build plate - HELP!

Hi Head-Zonk Studios, the usual FEP films you can buy do not have a special side. You can use them as you want. However, there are also films that have a adhesive side where you can bond it e.g. using glue. Just check the datasheet or product specification at the site where you bought the FEP. Greet...
by radi2k
Wed Nov 23, 2016 2:55 am
Forum: General
Topic: Moving the projector on X & Y for higher resolution and bigger object
Replies: 2
Views: 7325

Re: Moving the projector on X & Y for higher resolution and bigger object

Hi,

look at machines from "Prodways" (of france) and "Way2Production" (austria).

Greetings,
radi2k