Focus Dock — 3-in-1 Wireless Charging Stand by Eugenio Cruz CornejoFocus Dock — 3-in-1 Wireless Charging Stand by Eugenio Cruz Cornejo

Focus Dock — 3-in-1 Wireless Charging Stand

Eugenio Cruz Cornejo

Eugenio Cruz Cornejo

Transparent variant showing internal architecture: three transmitter coils, cable routing, and the power board in a single housing.
Internal layout: coil placement, cable routing, and reference board positioned for spatial fit.
Internal layout: coil placement, cable routing, and reference board positioned for spatial fit.
Polycarbonate body in matte black, deep blue, natural finish, and transparent. Surface texture comes from the mold finish, not paint.
Polycarbonate body in matte black, deep blue, natural finish, and transparent. Surface texture comes from the mold finish, not paint.
Charging pads sit slightly proud of the surrounding surface to prevent scratching and give a tactile edge when lifting the phone off.
Charging pads sit slightly proud of the surrounding surface to prevent scratching and give a tactile edge when lifting the phone off.
Compliance markings and electrical rating on the rear face. USB-C relocated here after DFM review found a clearance conflict with the phone in focus position.
Compliance markings and electrical rating on the rear face. USB-C relocated here after DFM review found a clearance conflict with the phone in focus position.
Phone, watch, and earbuds on independent coils in one footprint.
Phone, watch, and earbuds on independent coils in one footprint.
Upright dock position keeps the screen visible while charging.
Upright dock position keeps the screen visible while charging.
Focus mode. The phone docks screen-hidden so it charges without pulling attention back to it. The upright position above keeps the screen visible when you do want it.
Focus mode. The phone docks screen-hidden so it charges without pulling attention back to it. The upright position above keeps the screen visible when you do want it.
Five-part construction: structural body, surface covers, and coil-seal sub-assemblies that install independently of the main shell.
Five-part construction: structural body, surface covers, and coil-seal sub-assemblies that install independently of the main shell.
CFD under worst-case load, all three devices charging, roughly 6.5W total dissipated.
CFD under worst-case load, all three devices charging, roughly 6.5W total dissipated.
Cool air enters through the lower vents, rises through the open device bays, exits at the top. Peak 40.7°C at the coil surfaces, about 20°C above ambient. No fan, no heat sink.
Cool air enters through the lower vents, rises through the open device bays, exits at the top. Peak 40.7°C at the coil surfaces, about 20°C above ambient. No fan, no heat sink.
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Posted Aug 12, 2026

Enclosure design and DFM for a 3-in-1 wireless charger. Focus mode docks the phone screen-hidden. Passive cooling validated by CFD, 40.7°C peak.