Another VoxelOps update:
I really wante to test gyroid infill on big detailed model. I chosed my favorite ghould bust and sliced it in photon slicer. For monocure rapid clear I used:
Exposure: 16s
Layer height: 0.05mm
Bottom layers: 3
Bottom exposure: 100s
Off-time: 6.5s
Then I opened flashforge to add some supports. this model is easy to print standing So I added only supports to hold model couple mm above buildplate. They also created raft for me.
I opened that in voxelOps gyroid app and used following settings;
Wall thickness 2.4mm
Simplification level: 2x
Smoothing: off
Gyroid wavelength: 200px
Gyroid tolerance: 0.15
So it had really thick walls and only thin infill to work more like a support. It was also much easier to clean later.
Gyroid generation took cca 15 minutes.
Then I need to add holes. I dont have this feature implemented yet, so I did it in photoshop. I made new transparent image with black border and put two spots where the bottom was. It is important to use pencil tool to awoid geyscale values. I copied it and opened slices 65 to 115. On first one I recorded macro:
-paste
-fatten image
-save
-close
Then I run it 49 times for other images. Last step was to put it all together, I did it with PhotonFileEditor and it took me another 10 minutes.
Printing was without complications. One time I added some resin to be sure that it wont fail while I was in work. Printing took 14 hours. With infill peeling is much easier than with solid model, also not that much heat is generated, so I did not need to fear about breaking brand new LCD, I just fixed.
When it came out, I had difficut time to separate it from buildplate and I broke my thrustworthy glass scraper
:(
. I hold it topside up for a second to drain entrapped resin back into vat. I put it bottomside up into IPA and it quickly filled with alcohol. then I removed raft and washed it with toothbrush and then with soapy water. Especially inside should be rinsed really good.
Then I plugged holes on bottom and cast it in silicone and then in resin for positive. Black bust of photon is the cast. Success!
翻譯年糕
陳彦廷
2018-09-22 18:37:27
Ivan Antharon Antalec
2018-09-22 18:51:15
Ivan Antharon Antalec
2018-09-22 18:51:25
Ivan Antharon Antalec
2018-09-22 18:51:52
陳彦廷
2018-09-22 19:04:35
Sergio Albeiro Gonzalez Mendoza
2018-09-22 22:39:28
Ivan Antharon Antalec
2018-09-22 23:17:58
Robert Silvers
2018-12-27 01:54:49