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Engraved Bob Marley face and text in plastic.
![MACHINE CRAFTED MACHINE CRAFTED](http://stepcraft-systems.com/wp-content/uploads/wpforo/avatars/Mr.%20B_27499.png)
Stepcraft 420
Plain 6mm Perspex sprayed black (reverse sprayed gold)
30 deg 2 mm dia engraving tool
12000 rpm
800 mm/min feed
0.05 mm step over
0.5 mm cut depth
Stepcraft 420 (version 1) - HXKJ-GS52-400W Air cooled DC spindle - 445nm Blue Laser diode G2
![Alex Robertson Alex Robertson](http://stepcraft-systems.com/wp-content/uploads/wpforo/avatars/heustec_27504.jpg)
I want your cutting bed! Might have to look into this for my 600!
![MACHINE CRAFTED MACHINE CRAFTED](http://stepcraft-systems.com/wp-content/uploads/wpforo/avatars/Mr.%20B_27499.png)
I had access to a Bridgeport manual milling machine which I made the plate on. It sits on top of the original wooden bed.
Stepcraft 420 (version 1) - HXKJ-GS52-400W Air cooled DC spindle - 445nm Blue Laser diode G2
![Alex Robertson Alex Robertson](http://stepcraft-systems.com/wp-content/uploads/wpforo/avatars/heustec_27504.jpg)
Oh I see so it isn't actually providing any rigidity? Does it still sit completely level?
![MACHINE CRAFTED MACHINE CRAFTED](http://stepcraft-systems.com/wp-content/uploads/wpforo/avatars/Mr.%20B_27499.png)
I used a DTI and its within 0.1 mm front to back left to right. Which is good enough for me.
Stepcraft 420 (version 1) - HXKJ-GS52-400W Air cooled DC spindle - 445nm Blue Laser diode G2
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