This thing is a flush mount lasercut side panels for the Replicator 2 style printer. Uses these clips (http://www.thingiverse.com/thing:757462) to attach them flush to your printer. Panels install in seconds and are just as easy to remove. Require no screws or other hardware. Better seal to printer. Cut down on drafts and improve print quality. These panels are part of an enclosure kit we're offering that includes hinged front doors and an Acrylic hood for the top of your printer. Available at: http://drazzticaction.com/products-page-2/3dprinters/top-panel-for-lulzbot-mini-3d-printer/ Best enclosure on the market.Laser cut the panels from 3mm Acrylic, and the clips from 6mm acrylic, print them on your printer. Enjoy better prints.