Create a unique
Jack-o-Lantern for Halloween

Nothing signifies Halloween like a glowing Jack o'Lantern with a unique pattern. In this tutorial we show you how to create a unique Halloween pumpkin using a laser.

halloween pumpkin decoration with laser


You Will Need
  • Carving pumpkin
  • Pumpkin carving kit (sharp knife and large spoon)
  • Duct tape
  • Tooth brush
  • Candle or LED lights
Trotec Laser Machine
  • Speedy 400
  • 80 watts
  • 2" lens


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Step by step

hollow the pumpkin
Step 1

Step 1: Find a perfect pumpkin

First, you will need to buy a carving pumpkin from your local supermarket/green grocer. Try to pick a big one with as little damage as possible. The perfect pumpkin will be smooth and bright orange.

Step 2

Step 2: Place the pumpkin in the laser

Place the pumpkin inside the laser machine. If it keeps rolling or shifting, stick it down with some duct tape. Now open our template, or get creative and design your own pattern, and send the file to the machine.

Parameters Used:

Engraving: Power: 100% - Speed: 25% - Frequency: AUTO - Air Assist: ON - Passes: 2
For the perfect engraving result, activate the "High Quality" option.

clean pumpkin after the laser process
Step 3

Step 3: Wash it

After laser processing, the pumpkin will need to be washed in lukewarm water. Use a toothbrush to scrub away any marks.

get a knife and a spoon to hollow the pumpkin
Step 4

Step 4: Prepare tools

Now you will need to get your sharp knife and large spoon. You may also need two bowls - one for the pumpkin seeds and one for the pulp.

laserengraved skull on pumpkin
Step 5

Step 5: Hollowing

Cut the top of the pumpkin (around the stem) and remove the seeds and pumpkin strings. You can use your spoon here - but it's much easier just using your hands!

Then, use a spoon to scrape out the inside walls of the pumpkin. Place the excess pumpkin pulp into one of your bowls.

engraving halloween pumpkin
Step 6

Step 6: Let it glow

Finally, wipe the inside of the pumpkin with a kitchen sponge to remove as much moisture as possible. Place a candle or LED light inside your pumpkin and place the lid (pumpkin stem that you cut away before) back on top. 

Your laser cut Jack-O-Lantern is now ready to sp00k your guests!

Happy Halloween!

place a candle inside and let the pumpkin glow
Step 7

Tips and Tricks:

Try sprinkling some cinnamon underneath the lid. It is believed that this may make the pumpkin last even longer.

Be aware that hollowing out the pumpkin can be very hard work at times - an ice-cream scoop might make this part of the job easier.

Don't throw the scraps away! You can make delicious soups with the pumpkin pulp and dry out the seeds to plant and grow new pumpkins for next Halloween!

Speedy series
The ideal laser engraver and cutter for personalisation.

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Questions about applications or settings?
We're happy to advise you from A for Air assist to Z for z-offset.

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