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Title: Anyone have experience with the “Wonder Cutter” from Micromark? Post by: PantherM100 on January 26, 2022, 01:03:23 PM Hi Guys:
Just wondering whether anyone has had good or bad experience With the “Wonder Cutter” by Micromark. I guess it’s like an exacto blade with ultrasonic enhancement Mostly interested in cutting print wood parts from 1/8” thick Or less. Sincerely, Jon B Shereshaw Title: Re: Anyone have experience with the “Wonder Cutter” from Micromark? Post by: Gary Dickens on June 29, 2022, 05:36:18 AM If you want to spend over £300.00 on a fancy exacto knife, knock yourself out.
Gary Title: Re: Anyone have experience with the “Wonder Cutter” from Micromark? Post by: Russ Lister on June 29, 2022, 09:26:51 AM Interesting all the same .... I can imagine it making short work of rib and former notches using the 'plunge' method that I use.
Title: Re: Anyone have experience with the “Wonder Cutter” from Micromark? Post by: Indoorflyer on June 29, 2022, 09:52:30 AM ;D
Title: Re: Anyone have experience with the “Wonder Cutter” from Micromark? Post by: Russ Lister on June 29, 2022, 09:59:00 AM ;D ... you've forgotten the jar of concentrated imagination that needs to work ;)
Title: Re: Anyone have experience with the “Wonder Cutter” from Micromark? Post by: lincoln on June 29, 2022, 03:51:59 PM Wondering what the ultrasound does to one's fingers.
If it really works that well, I'd guess one could make something similar with some kind of solenoid and a high frequency AC power source. I wonder if it really needs to be ultrasonic? Maybe just use a transformer using house current. The transformer, of course, should be set up to isolate the solenoid from the high voltage. For a real kluge, how about a high speed motor with an eccentric weight? Making a handle that protected your fingers from most of the vibrations, without being fsloppy, might be a challenge. |