Three robot heads to laser cut!

The big one can hold your pens; the small head is a key-ring; and the middle one is with existential problems.  

Details:

-general:

  Designed for 3mm in MDF.

  All files are in R12 ASCII Drawing (dxf).

-measures:

  Amount of necessary material. Also, just in case you can’t import the project with the correct measurements, each head is inserted in a frame witch you can resize to:

      Big head frame:  w- 300 mm  /  h- 250 mm

      Med head frame: w- 220 mm  /  h- 130 mm

      Min head frame: w- 100 mm  /  h- 100 mm

-kerf:

  Each file (head) has three different blueprints, each one has different kerf compensations:

      0 – no kerf compensation;

      +0.15 – each fitting is 0.15 mm increased for each side (0.3 total)

      +0.2 – each fitting is 0.2 mm increased for each side (0.4 total)

(kerf is the amount of material that is removed by the cutting process, in this case laser-cutting. In order to avoid the use of glue to assemble the puzzle, this kerf is compensated in the file itself. The compensation value is different between laser-cutters and materials used)

Enjoy!

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