Original Prusa Enclosure (OPE) - Door Seal Heat Retention

Key Features of the Door Seal

• Add Heat Retention: Our door seal brings the heat, literally. It's all about insulation, creating a stable printing zone that spells primo print quality. • Reduce Drafts: Reduce unwanted temperature shifts, the sneaky culprits behind print warping and quality blips. • Peace and Quiet: Dampens the printing symphony, making those 3 AM print sessions way more friendly. • Easy Peasy Install: No fancy tools required. Our door seal slides in like a breeze.

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Choosing Model Files

Does your Enclosure come with the Mechanical Lock Addon?

No → Folder A

Yes → Folder B

A - Door Left Bracket + Flex Seal

• Door Left Bracket - Top (without Lock) • Door Left Bracket - Bottom (without Lock) • Flex Seal - Top (without Lock) • Flex Seal - Bottum (without Lock)

B - Door Left Bracket + Flex Seal (Mechanical Lock-Addon)

• Door Left Bracket - Top (with Lock) • Door Left Bracket - Bottom (with Lock) • Flex Seal - Top (with Lock) • Flex Seal - Bottum (with Lock)

Print Instruction

Recommended print material

• for Brackets: PETG, ABS/ASA • for Flex Seal: TPU

Additional Parts needed

• 2x M3x12 screws (Use Spare Parts from Prusa Enclosure)

Installation

• Inside the left door remove the top M3x8 screw and the upper M3x12 screw from the door handle. • Take part “Door Left Bracket - Top” and use two M3x12 to screw it in, don't tighten it yet. • Slide the “Flex Seal - Top” between Bracket and Plexiglass with the U-shape facing to the front. • Tighten the screws. Top half done! • Follow same principle for the bottom half. • Check fitment: You may have to adjust Flex Seal up/down, if the doors don't close properly. • Enjoy! 😄

Tested with PETG for Brackets and TPU Shore 85A for Flex Seals

Design and description by Preppo , licensed CC-BY.