Design & DIY DIY drill-powered Mason jar blender By Cottage Life Published: November 16, 2015 Updated: January 15, 2025 share Share on Facebook Share on Twitter Share on Pinterest Copy Link Cancel On Cottage Life TV’s Brojects, quirky brothers Kevin and Andrew brainstorm extreme builds—from a floating sauna to a bowling alley dock—to take their cottage to the next level. Blenders are a hassle to travel with, so Kevin and Andrew use a drill and some Mason jars to make margaritas wherever they go. Related Story The Brojects brothers learn how to make a special coffee rig Related Story Create a coffee bean countertop with the Brojects