FreePrusa i3 MK2(s) & MK3 Spool Holder - Frame Mount - Top Loader
Thingiverse
8 model
Free
FreeToploader TCG Showcase & Storagebox
Thingiverse
FreeToploader Card Game Showcase & Storage 90mmx90mm
Thingiverse
FreePenny Sleeve and Top Loader Holder
Thingiverse
FreePokémon / Sports Card Top Loader Stackable Case/Frame
Thingiverse
FreePokemon Graded Card Holder (toploaded)
Thingiverse
FreeMKS Gen 1.4 topholder (Anycubic Kossel)
Thingiverse
FreeAnet ET4 20X20 Spool Holder - Frame Mount - Top Loader
Thingiverse