You want a resin print with a layer height of around 0.02mm. The material should have some flex and not be the cheapest brittle resin so your mini survives a fall from the table. Prices depend heavily on the size and volume of the model, the Material used and if it is presupported. Hand supporting costs alot of time and will make everything much more expensive. Once you give your file away its gone, its the internet, you can stop noone from Anything anymore.
SPD Innensenator Hamburgs, immer wieder öffentlich auffällig zB wegen einer unzulässigen corona party (Verstoß immer abgestritten, trotz bezahlten Bussgeldes). Sein auto wurde mal mit Steinen beschmissen, das war der “Anschlag”. Er hat dann auf Twitter irgendwann Leute aufgrund der Nichteinhaltung von Covid regeln Ignoranz vorgeworfen, darauf dann der Pimmel Kommentar als Antwort. In seiner Funktion als Mensch der Extraklasse hat er natürlich sofort Strafanzeige wegen Beleidigung gestellt welcher die Exekutive mit einer Hausdurchsuchung im Schanzenviertel dann auch zeitnah nachgegangen ist. Das Bild des Durchsuchten wurde dann auf Twitter veröffentlicht. Absolut perfekter Typ fürs öffentlich Amt.
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.
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.
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.
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.
On AliExpress you can buy 30 colors pla for 7€ as a set for 3d printing pens.
Nope, it is not significant. The only thing that really stands out is the runout sensor with loading function function that is sold for 2.0, if you dont need that, print ninjaflex 24/7 and your 1.5 has no direct issues there is no need to upgrade.
If those 2 are from the same job its either a sagging gantry on an ender or the bed/mesh is not tilted properly or not meshed/leveled properly. Check squareness and sagging gantry, then check mesh/level after.
Oups misread that
Just jumping in here, the first layer does look kinda shitty, at least theres a lot of room for improvement.
Here’s a little guide to improve on a multitude of things by teaching tech.
Cool cura feature thou :)
Propbably easier to just ask here for someone halfway close to print you a simple set in abs. Depending on your resin and printer part tolerances and material properties can be a bitch.