Are you tired of wasting the last 100g of resin because you can't reload an almost empty cartridge in the printer ? And what about the last 250g of cleaning solution ? We are, and we made this.Simply pop this device between two Objet 1Kg cartridges of resin, support or cleaner; and the top cartridge will safely empty in the bottom one, without exposing the contents to air or light. Works with all cartridges made for the : Objet 24 Objet 30 Objet 30 Pro Objet 30 Scholar Before each use A. Soak in IPA (in an ultrasonic cleaner) B. Let dry thoroughlyAfter each use A. Clean thoroughly with the Water jet (careful uncured resin and support are corrosive) B. Soak in IPA (in an ultrasonic cleaner) C. Let dry thoroughlyDisclaimer: We are not responsible for any damage to your material or printer as a result of the use, and mis-use, of this device. This device is not an authorised device and might void your manufacturer warranty. Use at own risk.