39th Precision Sheet Metal Technology Fair
Sheet metal parts (47 entries)
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- Sheet metal parts
Pseudo-Möbius Strip (Parts010)
Parts010
Pseudo-Möbius Strip
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・Size: W190 x D180 x H60 mm
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・Accuracy: ± 1.5 mm
・Programming time: 120 min
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・Processing time: 240 min/quantity
・Quantity: 1
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・Material: Stainless steel (SUS304)
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・Thickness: 1.5 mm
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・Type: Original work
Process
2D/3D Design
Unfolding
Programming
Laser-Cutting
Surface Finishing
機械を使わない曲げ加工
Strengths
This artwork reinterprets the concept of continuity in a Möbius strip through sheet metal craftsmanship. By leaving the ends unjoined in a pseudo-structure, it creates a visual illusion of seamless unity despite its physical discontinuity.
Fabricated from 1.5 mm SUS304 stainless steel, the complex 3D curves were formed solely through manual bending without any welding. By precisely managing springback, bend radii, twist angles, and sequence, a flat metal sheet was successfully transformed into a smooth, three-dimensional form.
Featuring mathematically complex surface geometry within an apparently regular contour, this piece demonstrates a new method of expression in precision sheet metal art.
