Litho in white acrylic

This is the place to post images of work produced using Aspire
Post Reply
User avatar
Xxray
Vectric Wizard
Posts: 2300
Joined: Thu Feb 17, 2011 8:47 am
Model of CNC Machine: CAMaster Stinger 1
Location: MI USA

Litho in white acrylic

Post by Xxray »

Have experimented before with white acrylic, no joy with the usual ball nose or vbits. Tends to produce a gummy mess. But I got some new engraving bits and decided to revisit this, glad I did. Much better results, this one is only 3x5" and it came out pretty nice. As you can see I went a bit too thin and busted through in a couple areas, and mere onion skin for the lightest areas ,,, But the detail is there, I consider this experiment a success and may try a full sized test next.

Are some issues with fuzzies as well, no doubt about it, acrylic simply does not machine as well as corian ,,, But hopefully I can minimize the problems with a little tinkering. White acrylic is a whole lot cheaper and easier to get than corian.
Attachments
IMG_1125.JPG
IMG_1126.JPG
Doug

User avatar
scottp55
Vectric Wizard
Posts: 4713
Joined: Thu May 09, 2013 11:30 am
Model of CNC Machine: ShopbotDesktop 5.5"Z/spindle/VCP11.5
Location: Kennebunkport, Maine, US

Re: Litho in white acrylic

Post by scottp55 »

Love it when people experiment:)
Good luck Xxray!
scott
I've learned my lesson well. You can't please everyone,so you have to please yourself
R.N.

User avatar
dhellew2
Vectric Wizard
Posts: 1322
Joined: Thu May 22, 2008 10:14 pm
Model of CNC Machine: Legacy Artisan 72 and AVID CNC Rotary
Location: Royal City Washington

Re: Litho in white acrylic

Post by dhellew2 »

Isn't it fun to experiment!

Try running your router as slow as it will go and increase the feed rate [I use 12,000 rpm. I find spiral 3-flute bits work the best. Cast acrylic cuts really well. Dale
You will get old if you live long enough!
Young = time, no money
Old = money, no time
Dale

User avatar
Ms Wolffie
Vectric Wizard
Posts: 2695
Joined: Sat Mar 31, 2012 10:41 pm
Model of CNC Machine: Blue Elephant 1325, Shark HD Pro
Location: Tully Heads, Wet Tropics, Queensland, Australia

Re: Litho in white acrylic

Post by Ms Wolffie »

I can't get anything else here and I believe it carves well.
Cheers
Wolffie

Whatshammacallit
Cut3D, VCarvePro 6.5, Aspire4, PhotoVCarve, Corel Graphics Suite X6

Post Reply