CNC Planet 10.5-Ft Stainless Steel Geodesic Dome Enclosure

The CNC Planet Geodesic Dome Enclosure creates a distinctive, spacious structure for greenhouse use, pet enclosures, creative outdoor spaces, and other custom applications. Standing 10.5 feet tall with a maximum 12.5-foot diameter, its geometric design provides approximately 2,800 cubic feet of interior volume while maintaining a compact 7.5-foot ground footprint.

The frame combines polished 304 stainless steel tubes, 6061-T6 aluminum hubs, and five stainless steel ground mounting plates. Choose the bare frame or add a panel mounting kit with available insulated polycarbonate, clear polycarbonate, or Low-E glass cladding options.

Key Benefits

• Creates approximately 2,800 cubic feet of usable interior space with a compact ground footprint
• Suitable for greenhouse, pet enclosure, recreational, and creative outdoor applications
• Polished stainless steel tubing provides a durable structural frame
• Five oversized stainless steel mounting plates provide secure ground connection points
• Modular two-piece aluminum hubs simplify the geometric frame construction
• Multiple cladding options let you prioritize insulation, light transmission, or visibility
• Optional panel mounting system uses silicone gaskets and exterior clamping brackets to secure panels
• Engineered drawings and lifetime product and assembly assistance are included with the order

Product Details

• Model: Planet
• Design: V2 frequency inscribed fullerene geodesic dome
• Height: 10.5 ft
• Maximum Width: 12.5 ft diameter at eye level
• Ground Footprint: 7.5 ft diameter
• Interior Volume: Approximately 2,800 cu. ft.
• Frame Tubes: 30 polished 304 stainless steel tubes, 2 in. diameter with approximately 0.063-in. wall thickness
• Hubs: 20 two-piece 6061-T6 aluminum hubs
• Ground Mounts: 5 stainless steel ground mounting plates
• Assembly Hardware: Required bolts, nuts, and washers included
• Anchor Bolts: Not included

Bare Frame Contents

• 5 stainless steel ground mounting plates
• 20 two-piece 6061-T6 aluminum hubs
• 30 polished 304 stainless steel tubes
• Required assembly bolts, nuts, and washers

Optional Panel Mounting Kit

• 50 glass-holding bracket assemblies
• Approximately 85.3 ft of platinum-cured silicone weatherstripping
• Brackets clamp to the round frame tubes and secure panels from the exterior
• Silicone gaskets support and seal the panels
• Silicone gaskets are UV-resistant and designed to withstand temperature extremes

Panel Options

1-Inch Insulated Polycarbonate

• Four-layer honeycomb greenhouse polycarbonate
• R-4 insulation value
• 75% light transmission
• Translucent but not see-through
• Includes 11 pentagonal panels
• Five lower panels include pre-cut openings for the dome feet
• An entrance can be cut into the panels during installation

0.31-Inch Clear Polycarbonate

• 90% light transmission
• Lower insulation value than the insulated polycarbonate option
• Includes 11 pentagonal panels
• Five lower panels include pre-cut openings for the dome feet
• An entrance can be cut into the panels during installation

0.35-Inch Low-E Glass

• Laminated configuration with two approximately 0.16-in. glass layers and an approximately 0.03-in. interlayer
• Annealed safety glass with infrared-reflecting Low-E coating
• Greater scratch resistance than the polycarbonate options
• Heavier than the polycarbonate panel options
• Includes 10 panels
• One lower pentagonal section remains open for entry

Production & Delivery

• Estimated order-to-delivery timeframe: 40–60 days
• U.S. Orders: Freight costs and taxes included
• Worldwide Orders: Freight included to most locations; regional surcharges may apply
• International Import Charges: Customer is responsible for applicable customs and import taxes collected by the shipping broker at delivery

Support & Documentation

• Engineered drawings included with the order
• Lifetime product and assembly assistance by phone, text, and email
• Installation advice available during regular business hours
• Lifetime access to replacement parts
• Customizations available for an additional charge