in the name of allah
hello i make a new launcher
step 1=you must take a wood and you cut that two part (half half) and then you hole that you do this do for a pate of bottle and then fix them to wood with glue
two place of iron you fix in or on the two part of the wood and with a rope retain two part of wood over is keep this
We have a be nice policy.
Please be positive and constructive.