Image: ROICO Solutions ApSBobby
ROICOLightweight collaborative wall and ceiling painter for standard-height interiors6 deployments · 1 country
Image: OkiboOkibo EG7
Battery-powered finishing and painting arm; walls, ceilings, and sanding from one unit
- 8
- Deployments
- 3
- Companies that ran it
How it works on your site
The Okibo EG7 is a battery-powered, operator-supervised wheeled robot that paints, finishes, and sands interior walls and ceilings up to 10 feet of effective reach. It covers five subtasks within interior finishing: painting, priming, drywall finishing (L4/L5), skim coating, and sanding; taping, corners, board hanging, and exterior work stay with the crew. The EG7 launched in Europe in 2023 (CE-certified) and in the US in April 2025.
Finishing (Second and Third Coats)
The EG7 applies joint compound using AI-guided path planning and onboard 3D scanning with no pre-mapping or BIM input. Quick-change end effectors let the operator swap between finishing, sanding, and painting modes without tool changeout downtime.
Painting
The EG7 sprays paint and coatings on walls and ceilings within a 10-foot effective reach, guided by its own AI 3D scanning and real-time model of the room. It needs no BIM file, total station, pre-marking, external pump, hose or cord. The operator brings the robot to the room, fills the onboard 18-gallon hopper, starts the pass and does light touch-ups after it.
Priming
Okibo built its BLASTER double-nozzle spray head for the EG7 to run painting and priming passes on large job sites, covering a standard four-foot board width in two passes. The operator fills the onboard hopper, starts the pass and supervises it.
Sanding
The EG7 swaps its onboard pump and hopper cage for a dust collector and runs sanding passes on Level 4 and Level 5 drywall. On PCI's King of Prussia, Pennsylvania project, PCI reports up to a 5x productivity increase on Level 4 and Level 5 sanding.
Skim Coating (Level 5 Only)
The EG7 applies L5 skim coats to walls and ceilings using the same 3D scanning and real-time path planning as its other application modes. The operator supervises the pass and performs light touch-ups on completion.
Field outcomes
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Image: Okibo
Okibo EG7
Performance Contracting Inc -
Image: Okibo
Who has run it
8 deployments · 3 companies · 3 countries
Will it work on your site
- Surface
- Drywall, plaster, painted surfaces
- Footprint and weight
- 27 in (686 mm) wide; 363 kg (800 lb)
- Power
- Battery, 5 kWh (standard golf cart type)Charges at 230V/110V
- Hopper capacity
- 68 liters (18 gal)Periodic refill required
- Throughput
- 1,000 sq ft/hr (93 m²/hr)Level 4/5 sanding reported at 5x manual rates
As the maker states it.
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