I made a portable toothpick box. Suitable for most toothpicks(Length less than 7mm Diameter no more than 3mm).Hope this is helpful to everyone.

Assembly drawing

It is best to choose a strong spring (Diameter:4mm-5mm, length：20mm-25）I use the spring of the push-button ballpoint pen. 

It is best to use tweezers when installing the spring.

Don't fill the toothpick too full, shaking it forward a few times before use.

This model was printed using PLA. (fill in 10%，using a lower layer high 0.2mm)