General Support Shop Hours

Monday, Wednesday and Friday: 10 am - 6 pm

Tuesday and Thursday: 10 am - 10 pm

Closed Saturday and Sunday


For questions, please contact David Kempken, Instructional Shops Manager: dkempken@calpoly.edu

Laser Cutter / CNC Acceptable Materials

It is your responsibility to identify and measure your material accurately.
Calipers are available in the lab.

Paper and Board

Material Name Thickness (in)
Bristol Board 1ply
2ply
 
Chipboard 1ply
2ply
.044
.058

Corrugated Cardboard

1/8"

3/16"

1/4"

.123

.152

.25

Crescent Board 1ply
3ply
 
Foilboard 1ply .018
Illustration Board 100# .09
Mat Board 1ply .05
Museum Board

2ply

4ply

.027

.06

Newsboard

1ply
2ply

3ply

.05

.08

.13

Process Board 100# .05
Taskboard

1/64"

1/32"

1/8"

.039

.064

.125

Vellum Sheet .003

Wood

Material Thickness (in)
Basswood .0325, .042, .09, .093, .125, .1875, .25, .68
Birch Plywood .125, .195, .232
Handy Panel .125
Masonite .1875
MDF .22
Sand Ply .2025
 

Prohibited Materials

The following materials can not be cut on the laser cutter:

  • Lexan
  • PVC
  • Styrene
  • Polycarbonate
  • Plexiglass 
  • Vinyl
  • Foam Core
  • Metals
  • Double Wall Corrugated Cardboard

 

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