The Broadside Industries Icosahedron WIY (Weld-It-Yourself) Kit is the pinnacle of precision and one of the most demanding projects in the Platonic Solid collection. Composed of twenty equilateral triangular faces joined by thirty precision welds, the icosahedron challenges every aspect of your fabrication skills—from fit-up and tack sequencing to heat management and distortion control.
With so many intersecting angles, every weld influences the final geometry. Success requires patience, consistency, and attention to detail. The result is a striking geometric sculpture that showcases both technical ability and craftsmanship.
Precision laser cut in the USA from .125" (1/8") 5052 Aluminum, each kit is engineered for exceptional fit-up while leaving the welding entirely in your hands. Welding aluminum introduces another level of difficulty, demanding proper cleaning, torch control, and heat management to achieve clean, professional results.
Material: 5052 Aluminum
Material Thickness: .125" (1/8")
Precision Laser Cut
Twenty Individual Triangular Panels
Thirty Outside Corner Welds
DIY Weld-It-Yourself Assembly
Made in America 🇺🇸
Intermediate to advanced TIG welders
Aluminum welding practice
Trade schools and fabrication programs
Shop displays and welding portfolios
Metal artists, makers, and geometry enthusiasts
Anyone looking to master aluminum fabrication
The icosahedron is one of the most complex Platonic Solids, requiring exceptional consistency from start to finish. Its twenty interconnected triangular faces provide an outstanding exercise in maintaining symmetry while controlling distortion throughout the welding process.
Fabricating with 5052 aluminum develops the skills needed for marine, motorsports, aerospace, and custom fabrication projects. Proper preparation, cleanliness, and heat control are essential, making this one of the most rewarding projects for welders looking to elevate their TIG welding abilities.
The Broadside Industries WIY Series isn't just about building Platonic Solids—it's about mastering the materials, techniques, and craftsmanship that define great fabrication.
The Broadside Industries Icosahedron WIY (Weld-It-Yourself) Kit is the pinnacle of precision and one of the most demanding projects in the Platonic Solid collection. Composed of twenty equilateral triangular faces joined by thirty precision welds, the icosahedron challenges every aspect of your fabrication skills—from fit-up and tack sequencing to heat management and distortion control.
With so many intersecting angles, every weld influences the final geometry. Success requires patience, consistency, and attention to detail. The result is a striking geometric sculpture that showcases both technical ability and craftsmanship.
Precision laser cut in the USA from .125" (1/8") 5052 Aluminum, each kit is engineered for exceptional fit-up while leaving the welding entirely in your hands. Welding aluminum introduces another level of difficulty, demanding proper cleaning, torch control, and heat management to achieve clean, professional results.
Material: 5052 Aluminum
Material Thickness: .125" (1/8")
Precision Laser Cut
Twenty Individual Triangular Panels
Thirty Outside Corner Welds
DIY Weld-It-Yourself Assembly
Made in America 🇺🇸
Intermediate to advanced TIG welders
Aluminum welding practice
Trade schools and fabrication programs
Shop displays and welding portfolios
Metal artists, makers, and geometry enthusiasts
Anyone looking to master aluminum fabrication
The icosahedron is one of the most complex Platonic Solids, requiring exceptional consistency from start to finish. Its twenty interconnected triangular faces provide an outstanding exercise in maintaining symmetry while controlling distortion throughout the welding process.
Fabricating with 5052 aluminum develops the skills needed for marine, motorsports, aerospace, and custom fabrication projects. Proper preparation, cleanliness, and heat control are essential, making this one of the most rewarding projects for welders looking to elevate their TIG welding abilities.
The Broadside Industries WIY Series isn't just about building Platonic Solids—it's about mastering the materials, techniques, and craftsmanship that define great fabrication.
