Paste extruder for Dobot Magician?


#1

Is there any assembled paste extruder for Dobot Magician?
Or maybe design for 3D printing and DIY making ?
On the promo video such tool is shown, but seems like Dobot company doesn’t sell it. Also I searched it at Thingiverse and Hackster but haven’t found something compatible.

Any info is appreciated.


#2

Sorry we don’t have that kit for sell, I think you can refer to this product:


#3

Hi Eric,
Thank you for reply.
Have you used this kit in promo video ?
Is extrusion making by turning on air pump ?


#4

Hallo Eric and Pavel,
trying the same thing using a solder paste extruder bought on ebay for $80 (see photo)
It needs pressurized air to work and can be controlled by a relay switch.
There are different modes of operation. Like a continuous stream of dots or lines.

Next step is to interface the relay switch to the Dobot Magician.
Can e.g. be done by using the motor signal of the extruder when the printer firmware is loaded. Unless there is an alternative output port on the Dobot Magician available that can be switched through g-code in Repetier Host or Cuda (?)

Best,
Rudolf