Arvid Kahl

9 products · since 2019

Case studies

How Arvid built each product, from Arvid’s own posts and interviews. Newest first.

FEEDBACKPANDAA weekend tool for one teacher, sold two years later at US$55,000 a month11 parts · 5 sources
Updated 13 Oct 2026Read →

Case studies · Arvid Kahl · MRRMaker