Giá Treo Dụng Cụ Vát Cạnh Vừa Vặn (Có và Không Lỗ Vít) Mk3.0

This design has a small cup-hole that enables the tool to sit straight no matter if you prefer to insert it upside down or right side up as shown in the pictures.

Other designs have a refill blade storage section but I find that unnecessary since this design can hold the refills inside (by opening the black tip).

Might update it with a 45 deg support under the stands, for added rigidity, but it's working fine for me.

The pictures show the hole-less version, but one with screw holes is available in the files.

This file can be printed laying on its back for quicker, support-less printing, but do note that the holes will be prone to breakage if you pull out the tool improperly, it happened to me once.