Laser Cut Candle Holders

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Introduction: Laser Cut Candle Holders

About: I post updates on twitter and instagram: @amandaghassaei

Inspired by those awesome Moroccan cutout lanterns, I made a set of three laser cut candle holders, perfect for small votive candles or tea lights.  All the laser cutting for the project was done at TechShop SF

Step 1: 3D Modeling

I modeled the candle holders in AutoCAD by drawing two boxes and subtracting the inner volume from the outer box.  I exported this shape from AutoCAD as a single stl file.  I've attached the dwg and stl files below, the candle holder measures 3"x3" and 4" tall.

I imported the stl file into 123D Make, a free app that lets you prepare your 3d files for laser cutting.  I'm using a new preview version of 123D Make that is not available to the public yet, so I had a lot of control over the type of joints to use for my candle holders.  The public version of 123D Make will be getting regular updates in the coming moths, so hopefully you will be able to use these features soon too!

In 123D Make, I set the joint type to finger joint with 11 fingers for each joint.  I specified the dimensions of my material and 123D Make created 2D vector files with the correct finger size and fit them onto sheets for laser cutting.

Step 2: Adding Cut-Out Patterns

I imported the eps files from 123D Make into Corel Draw and drew in some patterns on the four walls of the candle holders.  I made the cut-outs fairly detailed, I'm hoping they will cast some interesting shadows.  The image above shows the final file I sent to the laser cutter (I've also attached this below).

Step 3: Laser Cutting

I cut out my parts out of 1/4" (0.24" to be specific) plywood on an Epilog120 laser cutter at TechShop SF.  If you do not have access to a laser cutter, consider using an online fabrication service like Ponoko.

Step 4: Assembly

I glued the pieces of the three candle holders together with wood glue.  I bought three small votive candles from a local Walgreens, lit them and carefully placed them in the holders... and that's it!  Please, remember that wood (especially laser cut wood) is flammable.  If you decide to make something like this, never leave the flame unattended.

Woodworking Challenge

Participated in the
Woodworking Challenge

Make It Real Challenge

Participated in the
Make It Real Challenge

3 People Made This Project!

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34 Discussions

0
deltingdesigns
deltingdesigns

11 months ago

Please be very very careful with these as we have had one catch fire whilst in use. I don’t actually believe they are suitable for naked flames and should only be used with battery powered tea lights.

0
PeterB380
PeterB380

1 year ago

These are beautiful. I'm going to make these as my first laser cutter project this afternoon. Thanks so much for the great tutorial. Cheers.

0
twofoot
twofoot

Question 2 years ago

Can you please post as DXF?

0
Trotec Laser Canada
Trotec Laser Canada

2 years ago

wow amazing! We will post laser cut lanterns out of paper on our page soon!

0
Inscribe Kenya
Inscribe Kenya

3 years ago

Hi there... that's an amazing project. however which wood is this?

0
the engraver
the engraver

4 years ago

What was the setting for your laser? power and speed?

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dpizetta
dpizetta

4 years ago

Very very nice :) Thks for sharing. I wish I had a laser cutter or a easy way to find one to make use, but here in Brazil it is really expansive/hard to find. It is in my wish list :)

0
Raitis
Raitis

Reply 4 years ago

You might have better luck with CNC router maybe? That should do if you did a little bit of design editing or even cut as is. Just the finger joints for corners should be changed. ;)

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Kreat0r
Kreat0r

4 years ago

very creative, looks great!

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Denisd21
Denisd21

4 years ago

very nice!

congratulations.

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Seeed Studio
Seeed Studio

4 years ago

It's beautiful, can't wait to make one.

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Incujams
Incujams

6 years ago

Thanks for the reply! Project currently in process!

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Incujams
Incujams

6 years ago

Great design! By chance, do you have this in a downloadable dxf file?

0
amandaghassaei
amandaghassaei

Reply 6 years ago on Introduction

sorry, I was using corel at the time. You can save the cdr as an ai file using corel and from there I think you can save a dxf in illustrator. sorry about that!

0
puregoldner
puregoldner

6 years ago on Introduction

I am also making lanterns and hope someone can make a recommendation for a non toxic ply wood that wouldn't off-gas when exposed to the heat of the candle flame?

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drusilla
drusilla

7 years ago on Introduction

Love this design. I added just a standard tea-candle sized hole to the bottom of the candle holder, so that the candle can be lit first and the decorative holder placed on top after.

Here's a photo of them:

IMG_5455.JPG