تويتر \ Mocs Maker على تويتر: "Lego blowback Rubber band pistol (working) instructions ✍️Designed by potatobrickz #legocustominstructions #legogun # legoinstructions Click here for more info and pics👇👇👇 https://t.co/jgrWyTjyLq https://t.co/GOuGe2bUoQ"