Search found 11 matches

by Fridolin
Wed Sep 27, 2017 8:32 am
Forum: Commerical Machines
Topic: Sprybuild
Replies: 2
Views: 2617

Sprybuild

This one seems to have popped up recently. Claming extreme speeds with what they call CPWC technology. http://www.sprybuild.com/ Seems interesting. If anyone can translate their explanation "based on the transformation of the wave front of actinic radiation, which forms the product's projection...
by Fridolin
Sat Dec 05, 2015 4:08 am
Forum: General
Topic: FASTER THAN CARBON PRINTER
Replies: 20
Views: 35018

Re: Newpro3D Super Fast 3D Printer, World's Fastest 3D Printer of the Day | ILI™ Technology

I realy appreciate the technical info so far. The geometry based printspeed is something I expected to see on this printer as there is a deadzone to control. This also explains why most of the prints shown don't have big solid cross sections and I think that is totally fine as long as the user gets ...
by Fridolin
Wed Nov 25, 2015 4:16 pm
Forum: Resins
Topic: top down with resin floating on water or ???
Replies: 29
Views: 28369

Re: top down with resin floating on water or ???

Has anyone tried with glycerin? I did a test print on a top down machine floating Makerjuice G+ on glycerol. I couldn't see any problem with it during printing. However I am having problems with pigments settling and forming a 3rd layer between resin and glycerol when left for a while. Trying to mi...
by Fridolin
Mon Nov 23, 2015 12:26 pm
Forum: General
Topic: FASTER THAN CARBON PRINTER
Replies: 20
Views: 35018

Re: First Fast 3D Printer?

Clickbait much topic naming but nevertheless interesting. I like that besides the whole "our printer is good" blabla ther also is a nice explanation of how its working. model.PNG Strongly reminds me of http://www.buildyourownsla.com/forum/viewtopic.php?f=16&t=2214 I suggest moving this...
by Fridolin
Sat Oct 24, 2015 8:54 am
Forum: General
Topic: Floating resin handling
Replies: 4
Views: 11549

Re: Floating resin handling

I've done some more testing, but I can't realy get the pigment back into the resin without mixing most of it into the glycerol and when I leave it to seperate I get 3 layers again. @redonix76: What resin are you using? Maybe I can save me some time and trouble by just switching to whatever works for...
by Fridolin
Sun Sep 13, 2015 7:08 am
Forum: General
Topic: Floating resin handling
Replies: 4
Views: 11549

Re: Floating resin handling

Good to hear. I've experimented with stiring the pigment back in a while ago but ended up stiring the resin into the glycerol. Gotta give it a try in large scale now, maybe it will work better.
by Fridolin
Sun Jul 19, 2015 2:34 am
Forum: General
Topic: Arduino code. Suggestions wanted???
Replies: 8
Views: 8809

Re: Arduino code. Suggestions wanted???

Can you draw a little scematic of how you connected the button to your arduino board? The movement isn't fluid because this library uses acceleration. Basicly your stepper starts with a slow speed and accelerates to its maximum speed. You can change both maximum speed and acceleration to suit your n...
by Fridolin
Sat Jul 18, 2015 9:17 am
Forum: General
Topic: Arduino code. Suggestions wanted???
Replies: 8
Views: 8809

Re: Arduino code. Suggestions wanted???

I tried to make a little example for you. It should do what you want, I haven't tested it though and can't guarantee it works. #include <AccelStepper.h> const int buttonPin = 2; //Pin of your Button const int dirPin = 3; //Pin that controlls direction const int stepPin = 4; //Pin that controlls step...
by Fridolin
Thu Jul 16, 2015 2:34 pm
Forum: General
Topic: Arduino code. Suggestions wanted???
Replies: 8
Views: 8809

Re: Arduino code. Suggestions wanted???

Just for clarity.
You want the motor to move into one direction, then stop, wait some time and then move again in the same direction and you want it to stop so it doesn't reach the end?
by Fridolin
Thu Jul 16, 2015 2:55 am
Forum: General
Topic: Arduino code. Suggestions wanted???
Replies: 8
Views: 8809

Re: Arduino code. Suggestions wanted???

I suggest you use a library
It made things way easier for me.