I am also working on 3D printable general purpose parametric VAT.
Search found 41 matches
- Tue Jan 05, 2016 9:50 am
- Forum: LittleRP
- Topic: PLA printed FlexiVat.
- Replies: 4
- Views: 17123
- Thu Jul 09, 2015 6:04 am
- Forum: Hardware showcase / Build Logs
- Topic: SLA printer build
- Replies: 5
- Views: 17318
Re: SLA printer build
Hi Drago, thank you.
Could you please elaborate more on how the mirror can be used to adjust distortion?
D.
Could you please elaborate more on how the mirror can be used to adjust distortion?
D.
- Thu Jul 09, 2015 2:58 am
- Forum: Hardware showcase / Build Logs
- Topic: SLA printer build
- Replies: 5
- Views: 17318
Re: SLA printer build
An update after a long time - this is how the frame looks right now. In the bottom part you can see the projector with my own electronics driving the galvos and stepper. SLx_frame.jpg And this is one of first test objects - not very clean, but it works: SLx_test_object_2a.jpg SLx_test_object_2b.jpg ...
- Mon Jun 08, 2015 8:29 am
- Forum: Vat Design and Construction
- Topic: My new material for VAT
- Replies: 85
- Views: 153061
Re: My new material for VAT
Drago, great news! Does it mean that you are ready to sell samples?
- Wed May 20, 2015 4:10 am
- Forum: Electronics
- Topic: Working on a Raspberry Pi shield for DLP 3d printers
- Replies: 13
- Views: 36030
Re: Working on a Raspberry Pi shield for DLP 3d printers
ciclopez: Thanks for the info regarding TMC429. It seems that this chip is what I was looking for. Already ordered 1pcs in SOP24 package for prototyping and 2pcs in QFN32 package. I would probably prefer QFN32 for production as only this version offers 2 switch inputs per all 3 steppers. Do you have...
- Tue May 19, 2015 11:59 am
- Forum: Electronics
- Topic: Working on a Raspberry Pi shield for DLP 3d printers
- Replies: 13
- Views: 36030
Re: Working on a Raspberry Pi shield for DLP 3d printers
Nice job! Let us know how it is performing. I am working on something similar, however for galvo-based SLA/SLS systems. I am currently building first prototype - galvo control part is working, stepper and end-stop part is completely missing :) It is running on my own cloud-based software. This is a ...
- Thu Mar 26, 2015 11:54 am
- Forum: General
- Topic: Two-photon polymerization
- Replies: 1
- Views: 6893
Two-photon polymerization
Hi, I found several references of this technology inl this forum. What is your opinion - is it feasable to make it working DIY way? In my opinion, scanning over the same/partly overlaping area with two galvo systems is not problematic. What I am affraid of is construction of femtosecond laser source...
- Tue Mar 17, 2015 9:50 am
- Forum: Vat Design and Construction
- Topic: PP/Polypropylene/ foil for VAT buttom
- Replies: 7
- Views: 20153
Re: PP/Polypropylene/ foil for VAT buttom
Drago, could you please publish some testing results for PP foil?
Thnx.
Thnx.
- Mon Mar 09, 2015 11:13 am
- Forum: Vat Design and Construction
- Topic: My new material for VAT
- Replies: 85
- Views: 153061
Re: My new material for VAT
Drago, what was the issue during the process of sheet manufacturing?
- Thu Jan 22, 2015 1:03 pm
- Forum: Hardware
- Topic: LaserShark what i have got working.
- Replies: 144
- Views: 357236
Re: LaserShark what i have got working.
PacManFan, I just checked Lasershark behavior with different galvo + driver set. Unfortunately without any change, the distortion and noises are still present...