Search found 84 matches

by sgraber
Mon May 04, 2015 1:47 pm
Forum: LittleRP
Topic: FEP vat for the LittleRP?
Replies: 66
Views: 45973

Re: FEP vat for the LittleRP?

3D printing would really cut down on the waste of that one part in particular, but then again it would really slow down your part production time...
by sgraber
Sun May 03, 2015 8:38 pm
Forum: LittleRP
Topic: FEP vat for the LittleRP?
Replies: 66
Views: 45973

Re: FEP vat for the LittleRP?

Any idea what the kit will cost?
by sgraber
Sat May 02, 2015 1:41 pm
Forum: LittleRP
Topic: FEP vat for the LittleRP?
Replies: 66
Views: 45973

Re: FEP vat for the LittleRP?

Same here!
by sgraber
Thu Apr 30, 2015 11:53 pm
Forum: LittleRP
Topic: FEP vat for the LittleRP?
Replies: 66
Views: 45973

Re: FEP vat for the LittleRP?

HTL: Have you posted your files for this anywhere?
by sgraber
Wed Apr 29, 2015 12:58 pm
Forum: LittleRP
Topic: FEP vat for the LittleRP?
Replies: 66
Views: 45973

Re: FEP vat for the LittleRP?

Could you post a schematic of how you have the parts stacked? I might just download the git repo and do some work on it myself as I'd really like to get away from PDMS dishes. One "gotcha" I see in this design, though, is how do you empty the vat once it has resin in it? With the petri's, ...
by sgraber
Wed Apr 29, 2015 9:00 am
Forum: LittleRP
Topic: FEP vat for the LittleRP?
Replies: 66
Views: 45973

Re: FEP vat for the LittleRP?

What issues do you need to fix yet?
by sgraber
Tue Apr 28, 2015 8:59 am
Forum: LittleRP
Topic: FEP vat for the LittleRP?
Replies: 66
Views: 45973

Re: FEP vat for the LittleRP?

As soon as you have a working vat, I will print one up. :)
by sgraber
Mon Apr 27, 2015 11:31 pm
Forum: LittleRP
Topic: FEP vat for the LittleRP?
Replies: 66
Views: 45973

Re: FEP vat for the LittleRP?

Have you tested this yet?
by sgraber
Sat Apr 04, 2015 9:38 am
Forum: General
Topic: Super Fast ‘Membrane Based’ 3D
Replies: 30
Views: 24795

Re: Super Fast ‘Membrane Based’ 3D

But it's the total UV radiation that generates the cloudiness. So if you manage to print faster because less up and down motion, the total exposure time of your part should not change dramatically, so the total UV that your PDMS sees is about the same, I think. Edit: not sure anymore what i'm sayin...
by sgraber
Wed Mar 25, 2015 9:22 am
Forum: LittleRP
Topic: FTD (FunToDo) resins on LittleRP?
Replies: 31
Views: 25870

Re: FTD (FunToDo) resins on LittleRP?

Why are you oven-baking them @ 60°C? AFAIK the FTD resins don't have a cationic component. Or are you doing that to get rid of the moisture in the part?