Filament paintings are very thin and light. Therefore, they do not require screws, nails, or similar to attach them to the wall. You can simply use thumbtacks to attach them.
These small holders weigh less than 1 gram and make attachment easier. Four sizes: 2, 3, 4, and 5mm.
If you like this design, feel free to check out my others here.
The author marked this model as their own original creation.