Improvised abrasive polishing drill accessory for cleaning / polishing metal objects. https://youtube.com/shorts/qxPsfVzBRqI?si=OOKouNDhGaQbsY5X
Viking axe, or just a garden hoe...you decide... https://youtube.com/shorts/Leq92iQ16m8?si=Qa159k8dpeXdM0p7
Adjustable spanner and bike chain 'come along'. https://youtube.com/shorts/zYA4U0Eq8Bk?si=iFbI_kiWspZZVEWj
Carpenters' pencils....buy a bunch of them and cut them in half... A bit of practical Irish humour... https://youtube.com/shorts/u1W55Yiwvrc?si=ey6OaWO9hAAFX7uf
Ear bud magnet. https://youtube.com/shorts/9H8GNTffeTY?si=eaNv1KssnH5GkGtq I have a few malfunctiong earphones...might try recovering the button magnets.
Not a random cool trick, but a cleverly thought through bit of inventiveness.... https://youtube.com/shorts/ZifnC8H2oLE?si=iDXhcIE2S4kMo6IX A variation on the hobby-horse bike, but more stable, particularly for the elderly, or those with mobility issues. https://youtube.com/shorts/XOoF5hzLcXM?si=bXoTJ46XmrLjiNSA https://youtube.com/shorts/npw_-iQBv00?si=nZWTfacRmKJMSKcN
I liked scribing a circle best, though space saving stacking coffee cups and saucers was pretty cool too... https://youtube.com/shorts/ACiljTDbEIk?si=xSRIp4rCO1Wtp-xv
Air / vacuum pump irrigation using PVC pipes. https://youtube.com/shorts/kNzEApp_5YI?si=EAdcldpqJZiXCE4_
PVC pipe roof guttering...clearing the gutter of leaves and other debris should be fairly easy provided end caps are removable, facilitating water jet basting or a rod and brush combo. https://youtube.com/shorts/zW2HFa2uips?si=3zNJbUH09FRzS9VZ
Low water pressure pump. The pump bottle assembly needs to be braced to take the weight of the stored water, else the pvc pipe may eventually fracture. https://youtube.com/shorts/tNawZ1LLruI?si=47dvhEm0UrUTVjI5