Modular Jar Holder with Sliding Mechanism

Dimensions:
Length: 145 mm
Height: 66 mm

Modular Under-Cabinet Jar Holder with Sliding Mechanism

This is a 3D printable modular jar holder designed to mount under a kitchen cabinet or shelf. It helps save counter space and keeps small jars or spice containers easy to access.

The design uses a sliding tray mechanism. The lower holder can slide in and out from the outer casing, making it easier to place or remove jars. Two side bolts are used to lock both parts together and also help guide the sliding movement.

You can use one holder alone, or print multiple units and place them side by side under your kitchen shelf.

Possible uses:
Spice jar holder
Small kitchen jar organizer
Under-cabinet storage
Tea or coffee jar holder
Small bottle organizer

Printing Notes:
No supports required
Recommended material: PLA or PETG
Layer height: 0.2 mm
Infill: 10 to 20 percent
Wall count: 2 to 3 walls

For best results, check the fit of the sliding part after printing. If needed, lightly sand the sliding rails for smoother movement.