368K views · 788 reactions | People don’t understand this idea. It’s a modular sanding block design that is super efficient with how it uses a sheet of sandpaper. It also gives you 4 usable sides of the block and great edges for getting into tight spaces.  #sandpaper #woodsanding #innovation #creative #creativeproblemsolving | petesquared23 | Facebook

Watch @megas_sends as he uses a block and tackle mechanical advantage (MA) system to raise the load and isolate a section of climbing rope that has been damaged with a “core shot” 🚑 So simple, yet so complex. It might just be magic. 🪄 This is one capability of keeping the ends of the cordolette untied as it can be a much more versatile tool. 🚨 WARNING: Mammut Core Protect ropes have an increased cut resistance compared to a dynamic climbing rope of the same diameter, but any rope can break in

3.8K views · 34 reactions | sanding disc eraser stick (also called a...