Schlenk tube stand

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This stand is designed for Schlenk tubes of common size, holding up to about 175 ml.\r\nI created it because I got tired of having to use clamps or beakers whenever I wanted to set aside tubes that weren't currently in use.\r\n\r\nKeep in mind that while PETG has better solvent resistance than PET, it's definitely not the best material for lab work. A few drops of solvents like acetone or diethyl-ether here and there won't cause any harm, but you certainly don't want to douse it with solvents.\r\n\r\nFor improved solvent stability, I would recommend looking into using PP-Filaments instead.