3. Computer controlled cutting¶

Group assignment:¶

• Characterize your laser cutter's focus, power, speed, rate, kerf, and joint clearance.

To see our group assignment click here

Individual assignments:¶

• Design, lasercut, and document a parametric press-fit construction kit.
• Cut something on the vinyl cutter.

Creating an Assembly Part with the Epilog Laser: Fusion Edge¶

Overview¶

This guide explains how to design and manufacture an assembly part using Inkscape, AutoCAD, and an Epilog Laser.

Step 1 — Image Preparation¶

• Open Google  
• Choose an image  

Step 2 — Vectorization with Inkscape¶

Import Image¶

• Open Inkscape  

Convert to Vector¶

• Go to Path → Trace Bitmap  

Clean the Image¶

• Remove the background  

Create Assembly Features¶

Step 3 — Processing in AutoCAD¶

Import & Duplicate¶

• Import your file  
• Use copy tool → create 5 identical shapes  

Adjust Geometry¶

Step 4 — Understanding Clearance¶

What is Clearance?¶

Clearance is the space between two parts to ensure proper assembly.

Practical Case¶

• Base length: 1.77 cm  
• Laser thickness: 0.2 mm  
• Adjustment: +0.1 mm  
• Final clearance: 0.15 mm

Step 5 — Final Check in Inkscape¶

• Set stroke width to 0.2 mm

Step 6 — Epilog Dashboard Setup¶

Step 7 — Cutting Parameters (3mm MDF)¶

Step 8 — Cutting Process¶

Final Result¶

Vinyl Sticker Creation¶

Overview¶

This guide explains how to create a vinyl sticker using Inkscape and Roland CutStudio.

Step 1 — Image Preparation¶

Step 2 — Vectorization with Inkscape¶

Step 3 — Add Text¶

Step 4 — Combine Elements¶

Step 5 — Open in Roland CutStudio¶

Step 6 — Cutting Settings¶

Step 7 — Prepare the Vinyl Cutter¶

Step 8 — Download Machine Settings¶

Step 9 — Set the Origin¶

Step 10 — Align the Design¶

Step 11 — Cutting Process¶

Step 12 — Weeding the Vinyl¶

Step 13 — Apply the Sticker¶

Final Result¶

Your custom vinyl sticker is now complete!

Files