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Organizers & storage
AA and AAA battery storage box with lid
A two-level case that stores fresh cells in rows and keeps the used ones separate. AA cells sit in 14.8 mm bores and AAA in 10.8 mm bores, each 0.3 mm oversize so they lift out with a fingertip, with a shallow groove under each row for a nail to pry against. The sliding lid runs in 1 mm tongue and groove rails and closes with a small bump detent; 1.5 mm walls keep the box light. Open the ready-made model free, resize it on your phone or computer, then download a print-ready STL, 3MF or G-code sliced for your printer, free.Opening the ready-made model and downloading it as STL or 3MF are free, no card; AI changes use credits, from Maker at $7.99 a month.No printer? We print this part and ship it to your door. See its priceUpdated
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Adjust
Change its numbers in the viewer for free, or ask the AI in the chat: wall thickness, hole size, the thing it clips onto. AI changes use 2 credits per request (1 for a quick edit, 3 for a redesign), paid with a plan from Maker at $7.99 a month.3Print
Download a watertight STL or 3MF free, with your numbers and hand edits, or G-code sliced for your printer at the same price. After an AI change the download is included in every plan (4 credits without one).
Dimensions of the ready-made model (editable)
| Parameter | Value |
|---|---|
| bore depth | 45 mm |
| wall thickness between/around bores | 1.5 mm |
| floor thickness | 1.5 mm |
| 12 AA cells | 4 |
| 12 AAA cells | 4 |
| wall between AA and AAA sections | 3 mm |
| tongue/groove thickness | 1 mm |
| rail height along wall | 3 mm |
| lid thickness | 2 mm |
| sliding clearance | 0.3 mm |
| detent bump radius | 1.2 mm |
Example prompt
Design a battery storage box holding 12 AA cells in 14.8 mm bores and 12 AAA cells in 10.8 mm bores, bores 45 mm deep with 0.3 mm clearance, 1.5 mm walls, a sliding lid on 1 mm tongue and groove rails with a small detent bump.
Fit notes
Rather than adapting a stranger's design to your battery count, tell SpeakCAD how many AA and AAA cells you keep on hand and it dimensions the box for that quantity. Open the ready-made model free, change its numbers in the viewer and download the STL or 3MF free; AI changes use credits.
Questions people ask about an AA and AAA battery storage box with lid
A two-level case that stores fresh cells in rows and keeps the used ones separate. AA cells sit in 14.8 mm bores and AAA in 10.8 mm bores, each 0.3 mm oversize so they lift out with a fingertip, with a shallow groove under each row for a nail to pry against. The sliding lid runs in 1 mm tongue and groove rails and closes with a small bump detent; 1.5 mm walls keep the box light.
Click Open it free on this page and create a free account (no card): the ready-made model opens in your browser, on your phone or computer, nothing to install. Change its numbers in the viewer for free and download a watertight STL or 3MF free, or G-code sliced for your printer at the same price. An AI change in the chat uses 2 credits per request (3 for a redesign), and the download after it is included in every plan (4 credits without one). Start with Maker: 50 credits a month for $7.99, cancel anytime.
On this page: open the ready-made model free in a SpeakCAD account (no card), change any dimension in the viewer, then download the STL or 3MF free, or G-code sliced for your printer at the same price.
A shared STL is modelled for someone else's measurements. Here you open the ready-made model free, change it to your measurements in the viewer, then download a file sized for the part you actually own, free as STL or 3MF.
Yes. SpeakCAD slices the part on its servers with OrcaSlicer and your printer's official profile (380+ printers, including Bambu Lab, Prusa, Creality and Elegoo), and you download the G-code (a sliced .gcode.3mf for Bambu Lab printers). G-code sliced for your printer costs the same as the STL: included in every plan, free for a part you shaped by hand, 4 credits without a plan for a part with AI work in it. Pick your printer on the printers page to see its profile.
No. SpeakCAD runs in the browser on your phone or computer: the chat, the 3D engine and the live viewer load in the tab. The only file you download is the finished STL, 3MF or sliced G-code.
Print it your way
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