Option-O Lagom Mini Improved Hopper

Option-O Lagom Mini: 3-in-1 Performance Hopper & Bellows

Upgrade your Option-O Lagom Mini workflow with this improved hopper. Designed to solve the common ergonomic and retention issues of the original design, this 3-in-1 modification makes your daily grind faster and cleaner.

Key Features

1. Anti-Stick Geometry (RDT Optimized)
One of the most common issues with the Lagom Mini is beans sticking to the hopper walls, especially when using RDT (Ross Droplet Technique). This design features optimized internal angles that ensure all beans slide effortlessly into the burrs without needing a "nudge."

2. Wide-Entry Design
The original opening can be a bit narrow for some dosing cups. This hopper features a widened top diameter, acting as a built-in funnel to make pouring beans from a cup or bag quick and spill-free.

3. Integrated Bellows Action
Achieve "Zero Retention" without buying expensive third-party bellows. By taking advantage of the precise fit, the hopper itself functions as a manual bellows. Simply move it up and down to create an air pulse that pushes out the remaining coffee grounds from the chute.

Credits & Remix

This model is a remix of a design by CodyJS1990 on Thingiverse. The original model served as inspiration for this model with its improved chamber geometry, in this remix that slope has been improved further and the other features added.

If you find this useful, please consider uploading a photo of your setup or leaving a rating! Happy brewing!