Module	Row	Width	Depth	+12V	-12V	+5V
8 Modules (1 passive)		Row 1	84 HP	max 47 mm	438 mA +12V	171 mA -12V	0 mA +5V
4 Modules (2 passive)		Row 2	56 HP	max 39 mm	167 mA +12V	24 mA -12V	0 mA +5V
12 Modules (3 passive)		Total	140 HP	max 47 mm	605 mA +12V	195 mA -12V	0 mA +5V
	Doepfer A-160-2 Clock/Trigger Divider II	1	4 HP	35 mm	50 mA	0 mA	0 mA
	Make Noise MATHS (white knobs) Maths 2019: Analog computer designed for musical purposes	1	20 HP	24 mm	60 mA	50 mA	0 mA
	Doepfer A-162 Dual Trigger Delay	1	8 HP	45 mm	40 mA	0 mA	0 mA
	Doepfer A-140-2 Dual Micro ADSR	1	8 HP	40 mm	50 mA	40 mA	0 mA
	Behringer Steps Clone of Mutable Instruments Stages	1	14 HP	47 mm	100 mA	30 mA	?
	NANO Modules ALT Quad Voltage Controlled Amplifier & Cascading Mixer	1	8 HP	15 mm	58 mA	31 mA	0 mA
	Mutable instruments Marbles Random sampler	1	18 HP	25 mm	80 mA	20 mA	0 mA
	Doepfer A-180-1 Multiple I	1	4 HP	10 mm	Module does not draw current
	Erica Synths Mutant Brain 16 output ultra-flexible midi to trigger, sync, polyphonic CV and gate, and more!	2	8 HP	38 mm	19 mA	4 mA	0 mA
	Doepfer A-180-2v 2hp Passive Multiple (Vintage edition)	2	2 HP	?	Module does not draw current
	Erica Synths Black Sequencer New Black Sequencer	2	42 HP	25 mm	148 mA	20 mA	?
	Behringer CP1-A Power Supply	2	4 HP	39 mm	Module does not draw current

If you had a Unicorn Account you could export this sheet as a CSV file