How To Make A 3D Printed Lithophane Lantern
Create the ultimate homemade gift by capturing memories in a 3D printed lithophane lantern - created by Jacob Lucia at FLA Labs.
How To: 3D Printed Lithophane Lantern
This holiday season I wanted to design a 3D printed gift that would be loved by all. This Lithophane Lantern is sure to be a crowd favorite at your next holiday gift exchange!
Step 1 – Download Lantern STLs and Print
The STLs for this project are available on Thingiverse.com and Thangs.com, free of charge. Start by downloading all the parts you will need to complete this project:
- Base.stl
- Lamp2.stl (should be printed with supports)
- Light.stl
- Top.stl
- CapTop.stl
- CapThreads.stl (should be printed upside down)
Note the helpful printing tips above. For more helpful printing tips, follow along with the complete build video above.
Step 2 – Creating Lithophane STLs and Printing
I recommend using THIS website to create your STLs so that you can be sure the finished prints will fit in the Lithophane Lantern.
To make sure your lithophane fits into the Lithophane Lantern, use these settings:
- Frame Only
- Lithophane Resolution: 0.2
- Width: 100
- Height: 150
- Depth: 7.5
- Base Height: 7.5
- Overhang Angle: 45
- Maximum Thickness: 6
- Minimum Thickness: 0.6
Step 3 – Slicing the STLs
For success when slicing/printing lithophanes, follow these simple steps:
- Use the smallest nozzle you have available
- Print with the smallest layer height for the highest resolution
- Print the Lithophane upright and perpendicular to the movement of the build plate
- Print with a brim to prevent the lithophane from falling over
- Print using MatterHackers Build Series White PLA filament and 100% infill
Step 4 – Quick Shopping Trip
The lithophane lantern is designed to be almost fully 3D printed. However, there are a few additional parts you will need. Links to the items I used are available on Thingiverse and in the video description.
- M4 Threaded insert
- M4 Screw (at least 30mm long)
- AA Battery Pack (12V)
- LED Strip (warm white 12V)
- Wire management Clips
- Binder Clip (Black looks best)
Step 5 – Final Assembly
To assemble the Lithophane Lantern you need to follow these steps in order (or follow along with the build video above):
- Use a soldering iron to install the M4 threaded insert into the light post.
2. Wrap the Light Post with the led strip leaving enough wire to go through the base to the battery pack mounted to the underside of the base.
3. Attach the Base to the Lamp using joining dowels and super glue.
4. Attach the Light Post to the Base assembly
5. Mount the battery using super glue, connect the wires and secure them with clips
6. Install joining dowels on the top of the lamp. DO NOT USE GLUE HERE if you want your lithophanes to be replaceable.
7. Insert the 4 lithophanes into the lamp facing outward
8. Install the top using an M4 screw
9. Assemble the top cap by gluing the two pieces together and installing the handle (binder clip)
10. Screw in the top cap
11. Turn off the lights
12. Turn on the lamp and enjoy!
If you liked this project be sure to check out Jacob's YouTube channel FLA Labs here!
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