"Lever" by "Quaternius"
is licenced under CC0 1.0

"Timer" by "scaranto"
is licenced under CC0 1.0

"Light bulb" by "Poly by Google"
is licenced under CC-BY 3.0

"Toaster" by "Kenney"
is licenced under CC0 1.0

"red cable 4" by "Jeremy Eyring"
is licenced under CC-BY 3.0

"Computer Keyboard" by "Kenney"
is licenced under CC0 1.0

"Keyboard" by "Poly by Google"
is licenced under CC-BY 3.0

"Tv" by "Zsky"
is licenced under CC-BY 3.0

"Screwdriver" by "Poly by Google"
is licenced under CC-BY 3.0

"Hammer" by "jeremy"
is licenced under CC-BY 3.0