Things I have fixed in the last 48 hours:
A rusty chain link gate hinge. The lower hinge clasp had rotated, warping the direction of gate swing. Used an adjustable crescent wrench to loosen the clasp, rotate it back to true, then tighten again. Gate now swings correctly.
A flooring tile gap. Not much to do here, just got a spare piece of tile, measured out the odd shape, and cut to that spec. Secured with silicone caulk.
A wooden drawer with a broken nylon guide roller. This was a pain in the ass. The original roller had worn down and kept falling off the guide bracket. Ordered a new bracket with mounted roller, unscrewed old bracket, then... nothing. The thing was secured on the drawer with some kind of adhesive that didn't look like wood glue. Tried acetone, white vinegar, heat, etc. Broke four razor blades. Hours later, eventually managed to pry it off, along with a small amount of the drawer, sadly. The new guide screwed in just fine. Did NOT apply any kind of adhesive.