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AeroSeal — Vacuum Cylinder

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Workshop & Toolsvacuum-chambercupping-tubepneumatic2-25-inchhose-fittingno-supportsprint-in-placesuction
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Description

Meet the AeroSeal — a custom-dimensioned pneumatic vacuum chamber designed around a precise 2.25-inch inner diameter. Form meets physics with a domed pressure-resistant top and a fully swept, radiused base flange that ensures a reliable seal without uncomfortable sharp edges. Equipped with an integrated double-barbed nipple, it connects securely to standard vacuum hosing setups.

Specifications

  • Inner Bore: 57.15 mm (exactly 2.25 inches)
  • Base Footprint: Broad 95mm outer diameter flange for stability and uniform edge pressure
  • Top Connection: Integrated hose nipple featuring dual retention barbs
  • Chamber Length: Sub-200mm height engineered to fit standard printer build volumes while providing maximum usable space

Print Notes

This part prints exceptionally well oriented completely vertically (as modelled), resting flat on its wide base flange. The domed top naturally angles inwards, negating any need for internal supports. High-density infill or elevated wall perimeters are highly recommended to ensure the casing holds vacuum pressure effectively.

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