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All, I'm posting this to the several relevant RC and CNC forums where I've started foam cutter threads, to acknowledge and express my...
Speaking of needle guides and lube, Shurakair shared an updated video of his foam needle cutter with us in my thread over on the FT forum Cutting...
All, I got to thinking some more... about lube in the needle guide. My previous attempts just made a mess... lube migrated down the needle to the...
Now you're talking! Get those creative juices flowing and join the party... you'll have a blast :):D -- David
Here's Bob Neitzke's (Hoosier Cutout Service) latest needle cutter job in MPF -- 0.75 IPS (1143 mm/min) at 4000+ cutter rpm. He's obviously...
Such the procrastinator I am, here -- finally! -- is the first full-sheet DTFB cuts using the "no flywheel" version of my foam cutter. Running at...
Alright! For the sake of completeness... I made a wooden guide holder for each, welding tip and inflation needle. Using exactly the same setup,...
All, Here's my prop-saver/clothespin-spring needle attachment retrofit on a MPCNC quick change mount with Emax motor. I found that, with a 3mm...
Hey, guys! Check out what Bob Neitzke is doing with his BEAST of a foam cutter... RC Groups - View Single Post - Laser Woes
Here's a brief video of the "better mousetrap" foam cutter. I was running off a lab power supply set to 7.4 volts (approximately 2-cell voltage)...
In search of a better (or *no*) flywheel and simpler needle attachment, here's something that might have potential. It hasn't been tested yet --...
Thanks, David, for the suggestion. I've tried on numerous occasions to "be the wire" inside the guide tube and I really think there must be a...
GOING FORWARD... Looking back over this and other forum threads at the foam cutters that Thurmond, malukk, russbean, moebeast, MikeJM, Shurakair,...
Hmm..mm... [ATTACH]
All, I guess I've taken my foam cutter just about as far as I care to. It works quite well and there are now a number of them -- built by others...
