Laser/Next gen/en: Unterschied zwischen den Versionen

aus Metalab Wiki, dem offenen Zentrum für meta-disziplinäre Magier und technisch-kreative Enthusiasten.
Zur Navigation springenZur Suche springen
Zeile 9: Zeile 9:
 
There are some modern benchtop laser cutters available. They're much cheaper and smaller than what we currently have and have a great UI (including things like live preview for placing the cuts using a webcam).
 
There are some modern benchtop laser cutters available. They're much cheaper and smaller than what we currently have and have a great UI (including things like live preview for placing the cuts using a webcam).
  
One of these is the [https://www.makeblock.com/laserbox/ Laserbox]. The downside with this specific one is that is requires a cloud web interface for operation. So, if the VC startup company goes down, the device stops working.
+
* [https://www.makeblock.com/laserbox/ Laserbox]: the downside with this specific one is that is requires a cloud web interface for operation. So, if the VC startup company goes down, the device stops working.
 
+
* [https://glowforge.com/ Glowforge]: very similar as the one above, with the same downside.
The second one is the [https://digilab.dremel.com/products/lc40-laser-cutter Dremel LC40]. As far as anlumo has been able to find out, they're only sold in the US for now.
+
* [https://digilab.dremel.com/products/lc40-laser-cutter Dremel LC40]: As far as anlumo has been able to find out, they're only sold in the US for now.
  
 
All of the ones anlumo was able to locate are only 40W.
 
All of the ones anlumo was able to locate are only 40W.

Version vom 16. Juli 2020, 19:12 Uhr

Language: English

Lasercutter Replacement

Since our laser cutter is quite old now, discussions have flared up frequently on whether we should replace it with a more modern model. This page was created to collect all the findings of the Metalab Lasercutter Replacement Research Team™.

Option 1: Benchtop

There are some modern benchtop laser cutters available. They're much cheaper and smaller than what we currently have and have a great UI (including things like live preview for placing the cuts using a webcam).

  • Laserbox: the downside with this specific one is that is requires a cloud web interface for operation. So, if the VC startup company goes down, the device stops working.
  • Glowforge: very similar as the one above, with the same downside.
  • Dremel LC40: As far as anlumo has been able to find out, they're only sold in the US for now.

All of the ones anlumo was able to locate are only 40W.

Option 2: Traditional

Trotec Speedy 400? Also has a fiber laser, which extends the range of possible materials (including 0.5mm aluminium!).

Option 3: China Cutter

One major issue for these is that we sometimes need spare parts, like a CO2 tube replacement. Also, the software is probably even worse than the one by Epilog.

Option 4: Combination Devices

The best solution would be a device that can do CNC milling, laser cutting/engraving and plasma cutting with the same frame. While this is not really a problem on the technical side, we were unable to find any product for this except some DIY attempts. Going DIY would also be an option, but it's probably a lot of work and involves handling a class 4 laser tube with adequate safety installations.