Here are all 17 chests locations in Factory and Industries.
UNSIGHTED All Factory/Industries Chests
Industries
01
The one chest left by Clara
02
Tricky on the roof of the shed (use Y button to carry a box, jump on the container to get there)
03
At the bottom of the zone
04
Parkour there
Factory
05
Chest next to the destructable doors, connected to Museum
06
In the area upper to the mech push upgrade
07
Lower left side of mech push upgrade room – need ice grenade to get there
08
Area with monster and rooftop lift
09
In a room with heat switch, double jump there
10
Fight your way to the box there
11
Behind the fence
12
Mecha fight?
From#8 get through fake wall, contains clock part
Rooftops
13
On the hidden platform
14
After hookshot challenge
15
Accessible with corrupted blade equipped.
Hookshot a couple of moving platforms with pole, from upper right corner of the hidden gallery.
16
After defeating a monster don’t need corrupted blade
17
Accessible with corrupted blade equipped.
At ruined catacombs section, moving platform puzzle, use spinner on a rail at the left upper part to get to another platform with a bookshelve on it. Hookshot moving pole to the left of it, then Hookshot upper alcove.
19
After mini-boss fight, contains clock part