Search found 2743 matches

by RFGuy
Mon Feb 05, 2024 7:38 am
Forum: Woodworking Tool Review
Topic: 3D printed axial cyclone for dust separation
Replies: 18
Views: 1894

Re: 3D printed axial cyclone for dust separation

While I think the Pilson Guitars guy did a good job, I suspect that replicating the Harvey Gyro Air internal separator design is a violation of their patent rights. And that what he refers to as an impeller is not one. ;) I didn't research their patents to confirm. Nice of him to give them credit f...
by RFGuy
Sat Feb 03, 2024 6:48 am
Forum: General Woodworking
Topic: Baking center
Replies: 36
Views: 30408

Re: Baking center

Actually it is tea. :) Everyone in the family drinks tea but only my husband drinks coffee. I am not sure why she decided to collect mugs. :confused: Brenda, Fellow tea drinker here as well. Thanks for the storage/display inspiration. That is an eclectic assortment of mugs...very nice. My son and I...
by RFGuy
Thu Feb 01, 2024 12:53 pm
Forum: Woodworking Tool Review
Topic: 3D printed axial cyclone for dust separation
Replies: 18
Views: 1894

Re: 3D printed axial cyclone for dust separation

I finally watched all three of those axial-cyclone videos, and the guy is a pretty entertaining presenter. I have a 3D printer, and have used it a lot. But the novelty has worn off, and I wouldn't be excited about printing for hundreds of hours to build those twin cyclones! The videos did get me cu...
by RFGuy
Tue Jan 30, 2024 7:02 pm
Forum: Woodworking Tool Review
Topic: 3D printed axial cyclone for dust separation
Replies: 18
Views: 1894

Re: 3D printed axial cyclone for dust separation

Seems like most of the problem is getting that last 1 percent. I guess a final HEPA filter will do it but expensive and impedes air flow. And apparently exhausting that last one percent outside is impractical for house heat conservation or whatever reason. Steve, Yeah, HEPA filters are generally co...
by RFGuy
Tue Jan 30, 2024 11:17 am
Forum: Woodworking Tool Review
Topic: 3D printed axial cyclone for dust separation
Replies: 18
Views: 1894

Re: 3D printed axial cyclone for dust separation

Dennis, Definitely an interesting result and thanks for sharing. The downside, as I see it, with the horizontal Dust Deputy is the egress of sawdust is convoluted. The axial style or horizontal cyclone like the GyroAir has a dust collection port on the bottom of the separator making for simple colle...
by RFGuy
Tue Jan 30, 2024 9:13 am
Forum: Woodworking Tool Review
Topic: 3D printed axial cyclone for dust separation
Replies: 18
Views: 1894

3D printed axial cyclone for dust separation

Okay, should be a non-controversial post here, but watch fellow forum members prove me wrong. :( From an engineering standpoint, I have always been intrigued by the horizontal style cyclone dust separators that Harvey sells. Not so intrigued that I would spend over $3k on one, but I like the easy du...
by RFGuy
Mon Jan 29, 2024 8:24 am
Forum: Community
Topic: US Government is About to Change Table Saws FOREVER!
Replies: 155
Views: 11630

Re: US Government is About to Change Table Saws FOREVER!

I wish I had the evidence you request. Scott, It isn't so much about providing "evidence" as details matter. Are there any other details you can remember about what was being done to this poor, defenseless Mark V to cause it to flip over in Shopsmith HQ during this test? This started off ...
by RFGuy
Sun Jan 28, 2024 7:27 am
Forum: Community
Topic: US Government is About to Change Table Saws FOREVER!
Replies: 155
Views: 11630

Re: US Government is About to Change Table Saws FOREVER!

Sounds like an urban myth to me!!! That's what happened. Scott, Okay, I'll play along. Where are the pics of the flipped over Mark V? Any other details for how this happened, i.e. what was being tested specifically? Up above, you can see where I posted a video of the Bosch Reaxx (small, light porta...
by RFGuy
Fri Jan 26, 2024 10:12 am
Forum: Community
Topic: US Government is About to Change Table Saws FOREVER!
Replies: 155
Views: 11630

Re: US Government is About to Change Table Saws FOREVER!

So you don't believe in momentum? Any other physical properties of the universe you think are urban myths? :D We had an interesting discussion until you ignored everything I said about how an electric brake might work for the PowerPro. Then you bring up an anecdote I choose not to believe. I never ...
by RFGuy
Fri Jan 26, 2024 10:01 am
Forum: Community
Topic: US Government is About to Change Table Saws FOREVER!
Replies: 155
Views: 11630

Re: US Government is About to Change Table Saws FOREVER!

edma194 wrote: Fri Jan 26, 2024 9:57 am Don't know why you would doubt this would happen.
Because I don't believe everything I read on the internet or see on someone's YT channel. ;)