4 model

Free

The Blade-Vault

Printables

$9,10

The Serpent Blade (La Espada de la Serpiente)

MyMiniFactory

Free

Double Edge Safety Razor Blade Box Dispenser and Blade Holder

Printables

$3,49

Hobby blade storage block 118 mm - 12 blind slots 2.2 mm wide, blades fully recessed

Cults3D