Reservoir now has a full detail page, a step-by-step assembly guide, and a print-ready case on Makerworld. With firmware, wiring, and a web flasher already published earlier this week, this closes the loop. Reservoir 1.0.0 is complete.
What's on the page
Same structure as Headwaters, Bearing, and Peregrine before it. A full bill of materials with every part called out by name and quantity. Dimensioned orthographic drawings pulled straight from the FreeCAD assembly. Studio renders of the module, the case bottom, and the case cover. A step-by-step assembly walkthrough paired with an animation that shows every component dropping into place in the correct order. Print settings, connector pinouts, and wiring references are all on the same page so you're not bouncing between tabs.
Assembly: what makes Reservoir different
Reservoir is the most mechanically involved module in the lineup so far. Twelve sensors, six boards, twenty-four screws, three DTM12 connectors, and one DTM4. The case was designed around that complexity. The six lower DFRobot Gravity sensor boards each have two dedicated standoffs molded into the case floor, and the assembly sequence matters: sensors first, then the Waveshare ESP32-S3 board, then the connectors, then the cover. The detail page walks through it in that order so nothing needs to come back apart.
One thing worth knowing before you start: the M3 screws that secure the sensor boards go in from the outside bottom of the case. The head seats in a countersunk pocket on the exterior, the shaft passes up through the floor and the board, and threads into the bottom of a brass standoff on the inside. Two screws per board, six boards. Get those in before the Waveshare board goes in, because there's no room to reach them afterward.
The case is on Makerworld
The two-piece enclosure has a Makerworld listing with a ready-to-print Bambu Studio project. The bottom prints open-side-up, ABS, tree supports under the connector opening. The cover prints flat with no supports and the logo face up. Both plates are in the same .3mf project. Click print, walk away. If you prefer to slice from STL, the files are in the CAD folder on GitHub.
1.0.0: everything is in
The firmware release and ribbon cable wiring diagram went up on April 9. The web flasher picked it up at the same time. The detail page and Makerworld listing are the last two pieces. That's the full checklist for a 1.0.0 module on this platform: stable firmware tagged and released, wiring documented, case printable from a single click, build guide written, and the whole thing flashable from a browser without a toolchain. Reservoir has all of it.
If you're ready to build, the detail page has everything you need. If you want to start with the case while you source parts, it's already on Makerworld.