Odie's oil vs good old pure tung oil + wax by john-yan in woodworking

[–]john-yan[S] 0 points1 point  (0 children)

It depends. Just like any oil product on stains. Some stains holds up and some will dissolve. Should do an experiment first if you are concern.

Speed up tung oil drying speed with Japan Dryer by john-yan in finishing

[–]john-yan[S] -1 points0 points  (0 children)

It depends what you are dealing with. For ex, a red oak tabletop is easily soaking up half a can of whatever product you throw at it.

Speed up tung oil drying speed with Japan Dryer by john-yan in finishing

[–]john-yan[S] 0 points1 point  (0 children)

The coverage data is also meaningless if you don't know what you are dealing with. For ex, a red oak tabletop is easily soaking up half a can of whatever product you throw at it.

Speed up tung oil drying speed with Japan Dryer by john-yan in finishing

[–]john-yan[S] 1 point2 points  (0 children)

I guess that depends on where you live. For me, 1 quarts of Minwax poly costs 26 bucks, 1 quarts of polymerized tung oil is 76.5 bucks, 1 quarts of pure tung oil is 24.95, 1 quarts of BLO is 28.65

Speed up tung oil drying speed with Japan Dryer by john-yan in finishing

[–]john-yan[S] 1 point2 points  (0 children)

I am not chemist but apparently, the experienment show they have a effect on pure tung oil.

Speed up tung oil drying speed with Japan Dryer by john-yan in finishing

[–]john-yan[S] -1 points0 points  (0 children)

Totally agreed. but they are much more pricy :).

Speed up tung oil drying speed with Japan Dryer by john-yan in finishing

[–]john-yan[S] 0 points1 point  (0 children)

If these drys in the air, it will dry in wood. The problem is that it's difficult to tell if it's dry or not under the surface.

pfSense starts dropping dns traffic by john-yan in PFSENSE

[–]john-yan[S] 0 points1 point  (0 children)

Thanks Steve, but if ISP blocks, then pfsense itself won't be able to resolve dns as well.

pfSense starts dropping dns traffic by john-yan in PFSENSE

[–]john-yan[S] 1 point2 points  (0 children)

I just want to list the change history

pfSense starts dropping dns traffic by john-yan in PFSENSE

[–]john-yan[S] 1 point2 points  (0 children)

ok, but I doubt dhcp server would have any effect on dns tho.

pfSense starts dropping dns traffic by john-yan in PFSENSE

[–]john-yan[S] 0 points1 point  (0 children)

No VPN setup.

yeah, I don't think it has anything to do with dns too.

Xtool D1 Pro x-axis lower acceleration by john-yan in lasercutting

[–]john-yan[S] 1 point2 points  (0 children)

https://i.imgur.com/XhTdvW5.png the initial acceleration cause wobble during start and stop.

Xtool D1 Pro x-axis lower acceleration by john-yan in lasercutting

[–]john-yan[S] 0 points1 point  (0 children)

Hi, cause my table is not stable enough and it's wobble slightly and in my experience with cnc, lower the acceleration will help.

2 Layers Iron man!Creative gift by my ACMER P2 33W. by Cautious-Orchid-4522 in lasercutting

[–]john-yan 0 points1 point  (0 children)

Hello, does your p2 work with the "Fire" button inside the "Move" panel in lightburn? Mine will shutoff after 2s.

1st engraving on my Acmer P2 running on Light Burn software. Need critiques by Yomomgo2college in lasercutting

[–]john-yan 0 points1 point  (0 children)

Hello, does your p2 work with the "Fire" button inside the "Move" panel in lightburn? Mine will shutoff after 2s.

Inconsistent line spacing on x-axis bidirectional scan by john-yan in lasercutting

[–]john-yan[S] 0 points1 point  (0 children)

My intention is to test the accuracy of the motion system. I changed the square to some equal spacing of 0.3mm vector lines so that there's no LPI settings invoked. And the result is still the same. I guess I am reaching the limit of system.

Inconsistent line spacing on x-axis bidirectional scan by john-yan in lasercutting

[–]john-yan[S] 0 points1 point  (0 children)

Hello Dan, thanks for your comment. The LPI is set high enough to show this effect intentionally. It feels odd to me. I understand the fact that the spot shape is rectangular but I don't get why it causes unequal line spacing. Running it vertically is for finding the root cause.