Diameter measurement: Carefully fold the plastic bottle cap in half with a thin metal material, such as a beer plastic bottle cap, to form two approximate semicircles, and directly measure the bottom edge of the semicircle with a scale, which is the diameter of the plastic bottle cap. The use of waste bottle caps of plastic bottle caps: peeling ginger skin: ginger has an uneven shape and small volume. It is very troublesome to remove ginger skin. The teeth around the soda bottle or wine bottle cap can be used to peel ginger skin, which is fast and convenient .
Scraping fish scales: Take a small round rod about 15 cm long, nail 2 to 4 wine bottle caps at one end, and use the teeth on the end face of the bottle cap to scrape the fish scales. This is a good tool for scraping fish scales. Use waste bottle caps as decorations: Collect the caps on wine bottles in large glass bottles and put them in the dining room or living room, it is a very chic decoration.
Drill bit: If you want to drill a hole with a diameter of about 2 cm in soft wood or gray wall, you can use a bolt to fix a wine bottle cap, and then clamp the bolt on the drill head, the bottle cap is You can "show your skills" here and play the role of a drill.
Handle: Some bottle caps are very beautiful, and they can be used as drawer handles. First, use steel to carve a ring at the neck of the bottle, use a cotton thread soaked with alcohol to tie the bottle at the notch, light the cotton thread, and when the flame is about to go out, immerse the bottle in cold water, and the mouth of the bottle can be cut off. The bottle mouth can be fixed on the drawer with appropriate bolts and eye rims, and then the bottle cap can be screwed on the bottle mouth. Make the furniture slide well; place a can lid under each leg of the furniture to slide the furniture.