fufu

joined 10 months ago
[–] fufu 4 points 4 days ago* (last edited 4 days ago)

Well depends on the actual material you are using. Just google PVC free vinyl, you can buy the stuff in any form. If you find sth for your application a laser is perfectly fine.

[–] fufu 4 points 4 days ago (2 children)

Standard Vinyl that contains PVC should never be heated with a Laser. It will create corrosive chlorine gas.

Any advanced Vinyl like PVB, PVA or any variant that does not contain chlorine can be cut with diode co2 and fiber without issues.

[–] fufu 4 points 4 days ago (4 children)

I went down that road first building a plotter attachment then trying to attach a knife on an ender 3. Kinda got it to run by simply extruding svgs into a 1 layer body that i could then "print" with a standard slicer. In the end i build myself a laser, and let me tell you, everything before was a huge waste of time :) the laser cuts like a beast, much faster and cleaner. Would not recomment using a knife in a laserworld.

[–] fufu 6 points 2 weeks ago

If you are oke with the smaller volume, this is a good printer. this thing will be able to print flawlessly, all parts are semi open source and there's a great community if you need support parts or any help. Prusa is above average stuff.

[–] fufu 11 points 3 weeks ago

Has no nutrient defficiencies but needs an inner pot with draining holes so it does not stand in water.

[–] fufu 3 points 3 weeks ago
[–] fufu 3 points 3 weeks ago (2 children)

Welches Format ist das?

[–] fufu 59 points 3 months ago (1 children)

Everyone saying that cannabis induced psychosis is fearmongering or does not exist is unfortunately wrong. Especially for a vulnerable subgroup the risk is definitely there. There are a multitude of studies on the subject, eg this (nature) one. Also check out the cited papers or look for cannabis psychosis in any medical database yourself. Alot of good info out there. The chance it will happen to the average consumer is quite low, after all it is one of the safest drugs out there, if consumed the right way. Thou saying cannabis induced psychosis does not exist is just plain misinformation.

[–] fufu 6 points 4 months ago

And you got the expensive ones that are openable yaaay

[–] fufu 1 points 4 months ago* (last edited 4 months ago) (1 children)

Oke oke online warrior, looking through your post history it actually looks like posting a specific viewpoint is your job, hope your at least getting paid!

[–] fufu 0 points 4 months ago (3 children)

And i never asked you to.

[–] fufu 0 points 4 months ago (6 children)

Im saying that the posted sources are crap, please supply us a proper one. Not saying anything about the content.

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