Search found 14 matches
- Wed May 25, 2016 10:19 pm
- Forum: Hardware
- Topic: DLP Printer + Raspberry Pi
- Replies: 3
- Views: 18948
Re: DLP Printer + Raspberry Pi
Make that three of us, except I haven't started my build but I'm gathering parts. 1. Just scored a Sharp XR-30X DLP projector for $40 on Craigslist! Needs a bulb. ($55) I may dig into the electronics and see about bypassing the bulb sensor and use a 20W UV LED with mirrored reflector. Ebay has the r...
- Tue May 24, 2016 12:28 pm
- Forum: Vat Design and Construction
- Topic: Piezo ultrasonic release
- Replies: 2
- Views: 11372
Piezo ultrasonic release
Haven't really read enough to know if this has been tried yet, but I see that the community is looking for better ways to make sure the print does not stick to the bottom window. Has anybody considered mounting the vat on piezo elements to which you could apply a high voltage high frequency signal t...
- Sat May 21, 2016 6:47 pm
- Forum: Introductions
- Topic: John from Williamsburg Virginia
- Replies: 1
- Views: 10832
John from Williamsburg Virginia
Hello everyone. John Hansknecht here. I'm an engineer, entrepreneur, and inventor. I have built a CNC gantry type mill, a CNC laser engraver, a soldering reflow oven, and a few other items here and there. Tools I have at my disposal are the mill, A 40 watt C02 cutter/engraver that use to make solder...
- Sat May 21, 2016 2:11 pm
- Forum: Hardware
- Topic: LaserShark what i have got working.
- Replies: 144
- Views: 360173
Re: LaserShark what i have got working.
Hi guys. First post for me. I'm new to SLA and just doing research. My background so far has been in homebuilt CNC mills and laser engravers. I'm seeing that you are having dropouts in your scan and you are reloading windows and such trying to find the timing errors. In the CNC mill world we had the...