Search found 20 matches

by chill74
Thu Sep 29, 2016 11:48 pm
Forum: Creation Workshop
Topic: Mask for PJD7820HD
Replies: 2
Views: 5756

Re: Mask for PJD7820HD

Here is one that I have used before for sensitive resins...
You make the masks using a photo editing software of your choice.
~Cam
by chill74
Sat Aug 13, 2016 8:58 pm
Forum: Resins
Topic: Resins For Investment Casting
Replies: 57
Views: 69000

Re: Resins For Investment Casting

Test Bracelet Links
WaxCast
R&R Ultravest...
No problems casting WaxCast and these are on the thick side for testing.
by chill74
Wed Aug 03, 2016 4:16 pm
Forum: Resins
Topic: Resins For Investment Casting
Replies: 57
Views: 69000

Re: Resins For Investment Casting

Thank you guys. How many ours do you cure the rings under the UV light. What wattage of UV do you use ? Can you also post a picture of the all the way cured model to see the color thank you My UV light is probably on the weak side, and I can't really cure it as well as I like...but at least 4-5hrs ...
by chill74
Mon Aug 01, 2016 5:39 pm
Forum: Resins
Topic: Resins For Investment Casting
Replies: 57
Views: 69000

Re: Resins For Investment Casting

Can you please suggest some good castable resin supplier in the US ? MakerJuice WaxCast is the good stuff! Tried it and couldn't get a good cast. Who makes B9's resin ? B9 makes B9's resin (Or has it made custom...). They have the MSDS on their website. The WaxCast casts exactly like wax with no as...
by chill74
Thu Jul 28, 2016 10:20 pm
Forum: Resins
Topic: Resins For Investment Casting
Replies: 57
Views: 69000

Re: Resins For Investment Casting

by chill74
Sat Jul 16, 2016 1:39 pm
Forum: Resins
Topic: Resins For Investment Casting
Replies: 57
Views: 69000

Re: Resins For Investment Casting

I relocated the color wheel so it is out of the light path. The difference in print time is significant!
by chill74
Thu Jun 30, 2016 11:54 pm
Forum: Resins
Topic: Resins For Investment Casting
Replies: 57
Views: 69000

Re: Resins For Investment Casting

WaxCast seems to be casting very well. I am still adjusting coming from the B9 resins insofar as temps and curing. However, following the Waxcast docs for casting gives a very good baseline so far. Those look nice! What orientation did you print them in? (It looks like there are some lines on the r...
by chill74
Wed Jun 29, 2016 6:41 pm
Forum: Resins
Topic: Makerjuice Waxcast.
Replies: 16
Views: 17867

Re: Makerjuice Waxcast.

No, the shrinkage might be 0.5% or so. If your print is that much smaller, it means you need to calibrate your print software. Do you use CW?
by chill74
Sat Jun 25, 2016 4:02 pm
Forum: Resins
Topic: Makerjuice Waxcast.
Replies: 16
Views: 17867

Re: Makerjuice Waxcast.

You say 45 micron X,Y, how is this calculated? I'm using an Acer P1500 with a +4 closup lens. Your help appreciated! :) Viewsonic PJD7820HD projector. 1920x1080 The calculations are on the forum that explain indepth how to measure and calculate microns for x,y etc. It has to do with the distance of...
by chill74
Tue Jun 21, 2016 11:48 am
Forum: Resins
Topic: Makerjuice Waxcast.
Replies: 16
Views: 17867

Re: Makerjuice Waxcast.

I have been printing with WaxCast without any issues. Here are some pointers that may help: Build plate needs to be parallel to the vat. Light intensity - 30 micron Z - 45micron x,y Insure adequate first burn in layers Make supports thicker than you would for other resins. Make sure you have a large...