When you get the laser there are 3 points that are important:
Laser hook / mount.
Laser connection / pin.
Laser operation / g-code.
The is no need to remove the extruder or a spindle.
The laser has compatible mounts and is provided with compatible mounts: П L I T shapes.
To connect the laser to your 3D printer board - use extruder fan pins.
To connect the laser to your CNC board - use spindle pin or laser pin (optional)
To run the laser – use the same g-code commands you use on your pin.
To prepare a g-code we recommend to use T2laser software or J Tech Photonics plugin or an Endurance g-code plugin for an Inkscape software.
Endurance lasers have TTL wires that can operate in 3.5V-12V voltage range. TTL has a digital transistor and change a duty ratio of the laser which changes laser power.
Endurance lasers are recommended to operate using an external power supply.
All Endurance lasers can work out of 9 – 12 VDC.
If you still have any questions, please ask them here
or here: http://endurancelasers.com/endurance-google-group/
or simply email me gf@EnduranceRobots.com
or text+7.916.225.4302 (whatsapp, viber, telegram, wechat)