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materials - Coggle Diagram
materials
top hat
glue
solder
tape
propeller
motor
battery
on/of switch
wires
invironment
recycling
sustainable
non-toxic
toxic
renewable
metals
non-ferrous
brass
aluminium
copper
ferrous
wrought irom
stainless steel
mild steel
woods
natural
oak
mahogany
pine
manmade
plywood
chipboard
mdf
acrylic