Notes from the bench
Experiments, materials and measurements from the VIHI lab.
Origami Dripper Equipment Pairing: The Perfect Kettle, Scale, and Grinder Setup
Introduction The pursuit of precision in pour-over coffee brewing has elevated single-serving equipment from mere kitchen tools to…
The Origami Dripper Agitation Playbook: Stirring, Swirling, and Pulse Pouring for Clarity
Introduction The pursuit of clarity in brewed coffee represents a central objective within the third-wave coffee movement, where t…
Origami Dripper vs V60: Which Wins for High-Acidity Light Roasts?
Introduction The pursuit of clarity, brightness, and pronounced acidity in light-roasted specialty coffee has driven significant i…
The Complete Guide to Origami Dripper Brewing: From Geometry to Perfect Extraction
Introduction The pursuit of optimal coffee extraction has driven the evolution of brewing methodologies from simple immersion to c…
The Origami Dripper Agitation Guide: Stirring, Swirling, and Pulse Pouring Techniques
Introduction The quest for repeatable, high-extraction, and uniform coffee brewing has driven significant innovation in pour-over…
Mastering Flat-Bottom Brewing with Origami: Kalita Wave Filters for Enhanced Sweetness
Introduction The pursuit of optimal sweetness extraction in specialty coffee brewing represents a fundamental objective within the…
How to Pre-Shape Kalita Wave 155 Filter Paper
Pre-shaping a Kalita Wave 155 filter paper is a small step done before rinsing. The goal is simple: help the wave ribs open evenly…