I will share with you how to make a Gatling gun toy, an illustrated tutorial on making a toy gun using PVC pipes. This is probably what the photos I found online looked like.
First prepare 6 pieces of 20MMPVC pipes with a diameter of 60CM each.
PVC board (Chevron board) 5MM is about 60*80 per piece. 3MM is about 60*80 per piece. It is sold in a hardware store or a certain treasure. Ignore the above pattern.
Materials pencil, ruler, Protractor, compass, utility knife, file [you can also use sandpaper], the 5027.8 bottle bar also has a pipe cutter
Cut it out with a utility knife
Do not cut the 6 small circles more than 20MM, otherwise they will become loose. Use sandpaper or file to polish them smooth.
Cut out 4 pieces for the 5MM thick piece, and 3 pieces for the 3MM thick piece.
It’s very difficult to cut, so be patient [be careful about cutting your hands]
Taught by the art class physical education teacher
Put on a 5MM, 3MM
Polish the muzzle
Who knows the circuit? I don’t know how to connect AA batteries in series. Can this be done?
Cut 6 1CM 2.5MMPVC pipes