I wanted a kind of off-the-wall idea for a chopstick holder. This may seem on the fringe of contest eligibility, but I specifically designed this holding metal chopsticks to simulate roasting a marshmallow over a mini flame.

You can use one tealight, preferably LED. I used a $1 tealight from Michael's (a U.S. craft store chain). Dimensions for the tea light are around 38mm diameter base, 22mm height base, and 20mm height flame. 

There is also another version with a 3D Printed flame, although this takes more time to print.

Printing - 0.20mm resolution works for everything, but you might be able to get away with 0.30mm for the bricks (I'm proud of these bricks - I designed 6 unique ones and randomly arranged them into 3 layers of 12)

Use the Hilbert Curves infill pattern on the top layer to get the rough stone look! I didn't have matte PLA, but this worked great with the urban grey prusament PETG to achieve a stone-like look.

Important: almost every component has an alternate - these are either aesthetic, or different fits.

Assembly

1. Press the Logs plate into the Border from underneath.
2. Press the Tealight through the Logs from underneath through the Border.
3. Push this combo into the Brick Ring from above.
4. Press the marshmallow on (if this is too loose on the logs, or the chopsticks, let me know!)
5. Done! and ready to rest your chopsticks!

Alternate Components

1. Brick Ring - Two options that work for either configuration
2. Tealight - if you don't use the tealight, you will need to print the 4 parts in the 3DP flame folder.
3. Logs - The “Option 2” works better for the printed flame.
4. Food - There are 4 different food chopstick rests: Marshmallow, Marshmallow 2, Hotdog, Corn (Each one has two options for thru-holes for the chopsticks: 6mm radius and 8mm radius)