solbio container holder

Hi all,In our caravan we always carry toilet fluid with us. Most of the time this comes in a bottle, but with Solbio that is not the case. Because of this, I designed a holder specifically for the 0.8 L and 1.6 L Solbio packages.The holder can be mounted on the small toilet door. When installing it, you need to account for the extra space inside, because the holder sticks out slightly.The mounting position can be chosen freely, so the holder can also be installed in a different location depending on your preference and available space. The side slot is made to hold disposable gloves, so they are always within reach.Required hardwareM2 nut (12 mm long) and matching boltM3 bolt (20 mm or 25 mm long) and matching nut4 mm heat insert (for M3 bolts)O-ring: 2.5 mm inner diameter (ID), 6 mm outer diameter (OD)