“Your Internal Organs Itch”: 58 Facts About The Human Body That Might Keep You Up At Night

Even if you think you learned everything that you needed to know way back in biology class, everyone has knowledge gaps. And ...
Fix It Homestead on MSN

Roof leaks aren’t the only culprit—here’s what’s soaking walls from the inside

When you spot a damp patch blooming across a wall, it is tempting to blame the shingles overhead and call it a roof leak. In ...

BBB CoreCap Replaces Presta Valve Cores for More Flow, Durability & Compatibility: Review

BBB CoreCap reinvents the tire valve. More airflow & durability than Presta. Better compatibility than Schrader. And no extra cap needed!
GitHub

screws.scad

Functions and modules for creating metric (ISO) and English (UTS) standard screws and nuts. Included is a function for calculating the standard dimensions of screws including the tolerance values that ...