40oz Bedside Water Bottle Holder - Hidden Screw Mount + Tapered Dovetail

40 oz Removable Bedside Water Bottle Holder with Hidden Tapered Dovetail Mount

This is a heavy-duty screw-mounted water bottle holder designed for loft beds, bunk beds, bedside rails, desks, or anywhere you want a large bottle securely within reach.

I originally designed it for my son’s loft bed because I couldn’t find a good holder that would securely hold a 40 oz bottle and permanently mount to the side of the bed without exposed hardware.

The holder uses a separate tapered dovetail mounting base. The base screws directly into the furniture, then the bottle holder slides down over it. Once installed, the mounting screws and base are completely hidden.

The tapered dovetail also makes the connection progressively tighter as the holder slides into position, which greatly reduces movement and wobble while still allowing the holder to be removed when needed.

Features

- Designed for large 40 oz water bottles - Approximately 100 mm / 3.94 in internal diameter - Tested with bottles up to approximately 3.75 in / 95 mm base diameter - Hidden screw-mounted installation - Removable slide-on holder - Large tapered dovetail distributes load across a wide surface - No thin mounting rails or fragile clips - Four countersunk mounting screw holes - Deep cylindrical holder helps prevent the bottle from being knocked out - Designed to print without supports - Separate mounting base and holder STLs

Note: This is intended as a water bottle/accessory holder only. Use appropriate screws and make sure the furniture is thick and strong enough to safely support the weight of a full bottle.