Over the Holidays, I Solved a Small but Persistent Problem in Our Old House: He…

Over the holidays, I solved a small but persistent problem in our old house: heavy window condensation. Instead of the usual squeegee-and-paper-towel routine, I repurposed a wet/dry vacuum and designed a 3D-printed nozzle optimized for vertical glass. It worked extremely well.

When I shared it online, most of the feedback wasn’t technical or contextual—it was dismissal. Very few people engaged with the actual constraints or the problem being solved.

It was a useful reminder: most feedback is noise. Signal comes from people who think in context, reason from first principles, and understand real constraints.

read the Full write-up here: https://lnkd.in/g_SdgPDj

— shared on LinkedIn (member_network)