Search found 366 matches

by jfederer
Wed Mar 01, 2023 2:23 pm
Forum: VCarve - Gallery
Topic: Fishy stuff
Replies: 13
Views: 2568

Re: Fishy stuff

Brilliant work! Your process opens up my own projects to new possibilities. Thank you!
by jfederer
Tue Feb 28, 2023 10:52 pm
Forum: Aspire - Gallery
Topic: Another Hinge-Less Box
Replies: 10
Views: 1791

Re: Another Hinge-Less Box

Nicely done! This is a case where BB or bamboo equivalent really looks great.
by jfederer
Sun Feb 26, 2023 4:40 pm
Forum: VCarve - General
Topic: Slow toolpath calculation.
Replies: 18
Views: 2413

Re: Slow toolpath calculation.

Windows Settings - System - Display - Graphics - Options (for the program in question from the list) - High Performance. It's not at all obvious!

(edit) P.S. If VCarve or Aspire aren't on the list, you will have to add it using the "Add an App" option.
by jfederer
Sun Feb 26, 2023 4:33 pm
Forum: VCarve - Tips and Tricks
Topic: Carving terrain - New detailed tutorial!
Replies: 3
Views: 1386

Re: Carving terrain - New detailed tutorial!

Thank you for the great video! And thanks even more for the link to TouchTerrain. I was able to generate a map of my area and create toolpaths in about 5 minutes. I have Aspire, so was able to skip the PrusaSlicer step. Also picked up a few ideas and tricks in your video. Great work!
by jfederer
Sun Feb 26, 2023 4:07 pm
Forum: VCarve - General
Topic: Slow toolpath calculation.
Replies: 18
Views: 2413

Re: Slow toolpath calculation.

It's more likely using the graphics co-processor (assuming your computer has one) than the extra cores, although it may be using them as well. Check in your Task Manager to see what the cores are doing and what graphics processor it's using. I had to activate mine in program properties for Aspire (s...
by jfederer
Wed Feb 15, 2023 1:54 am
Forum: VCarve - General
Topic: Is it my Surface Pro...?
Replies: 10
Views: 2051

Re: Is it my Surface Pro...?

10 seconds on my Surface Book 2. I downloaded and ran the file, no changes whatsoever.
by jfederer
Tue Feb 07, 2023 2:10 am
Forum: VCarve - General
Topic: Milling Bloodwood??
Replies: 4
Views: 1396

Re: Milling Bloodwood??

I would be concerned about doing anything with Pernambuco. According to the Wood Database (noted above) "This wood species is in CITES Appendix II, and is on the IUCN Red List. It is listed as endangered due to a population reduction of over 50% in the past three generations, caused by a decline in ...
by jfederer
Wed Feb 01, 2023 12:04 am
Forum: VCarve - General
Topic: Profile cuts in hardwoods using 1/8th bit?
Replies: 13
Views: 1921

Re: Profile cuts in hardwoods using 1/8th bit?

Can you recommend some of these chinese bits you mention? Didn't realize you could buy them for a couple bucks each lol The ones I purchased are no longer available, but there are many others, such as amazon.ca/Piece-Mills-Material-Plastic-Finishing/dp/B0B39JCPWD/ref=sr_1_121?crid=524XZB82ELN0&keyw...
by jfederer
Tue Jan 31, 2023 5:27 pm
Forum: VCarve - General
Topic: Profile cuts in hardwoods using 1/8th bit?
Replies: 13
Views: 1921

Re: Profile cuts in hardwoods using 1/8th bit?

I do it a lot. There are 2 key things: As Ted said, keep the kerf clean. The other thing I've found is to do multiple shallow cut passes. I usually don't go more than .15" per pass with a 1/8" bit. And of course, buy Chinese bits in bulk so you won't worry about the budget. I've found they are as go...
by jfederer
Wed Jan 18, 2023 10:07 pm
Forum: VCarve - General
Topic: 3D Carving Time
Replies: 14
Views: 1727

Re: 3D CARVING TIME

conservative (pessimistic?) I deliberately used that term to avoid political implications, which are rampant these days! Although, the two terms have a certain resonance... :x :) Sure, I could increase the feed speeds and adjust spindle speeds to maintain chip load but my point was that this works ...
by jfederer
Wed Jan 18, 2023 2:38 pm
Forum: VCarve - General
Topic: 3D Carving Time
Replies: 14
Views: 1727

Re: 3D CARVING TIME

I’m going to disagree with the need to set a scaling factor especially one so high. I run my machine at very pessimistic speeds. After losing a workpiece to an aggressive cut and having to pay for a replacement, I'm doubly paranoid. Good thing i had my thumb on the E-stop. So for me, a high factor ...
by jfederer
Wed Jan 18, 2023 4:18 am
Forum: VCarve - General
Topic: 3D Carving Time
Replies: 14
Views: 1727

Re: 3D CARVING TIME

You need to set the Scale Factor in the time estimate tab. Mine is set at 1.9. You determine the factor by experiment. From your comment, yours should probably be about the same as mine. Keep in mind that this will still only give you an estimate of cutting time. Each job is different. Also, 3D carv...
by jfederer
Thu Jan 05, 2023 8:47 pm
Forum: Aspire - General
Topic: Double Sided Surfacing
Replies: 5
Views: 1180

Re: Double Sided Surfacing

Well, usually you have 1 flat and true side that gets placed on the spoilboard. Sure, you can shim out a warped or irregular board. The main thing of course is that it not move under tooling loads. As for the top, why bother? It's almost certainly going to be machined away anyway. As long as the mat...
by jfederer
Mon Dec 26, 2022 6:01 pm
Forum: VCarve - General
Topic: Adjusting Deep of 3D Carve
Replies: 6
Views: 970

Re: Adjusting Deep of 3D Carve

You've got your Model at the bottom of the Material in the settings. You should probably move it it up some. How much, depends on the result you want. I would put it near or at the top of the Material.
by jfederer
Fri Dec 09, 2022 10:46 pm
Forum: Aspire - Gallery
Topic: Harsh Mistress
Replies: 9
Views: 2847

Re: Harsh Mistress

scottp55 wrote:
Fri Dec 09, 2022 9:07 pm
Wonder if Joe told HIS Grampa "I want to be a CNC 3D Selenographer." :D
No, I can't recall as I did. However, my favourite t-shirt, which I wore out, said "I'm a little Astronaut!" Didn't help me years later though, when I applied to the Canadian Astronaut Programme ...