1
Desk & office
MacBook Pro 16 M4 HDMI hub under-stand
A 24 mm shelf for a 16-inch MacBook Pro M4 (about 16.8 mm closed, 356 mm wide) that holds a Thunderbolt HDMI hub flush under the chassis. The plate is 280 × 100 × 24 mm with a 110 × 30 mm hub well and a 22 mm rear cable gap so HDMI and SD stay off the desk. Four 12 mm posts match the 16-inch foot pattern. Print as two PETG halves, 2.4 mm walls. 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
2
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, where the first 3 small changes are free.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 |
|---|---|
| Overall length | 280 mm |
| Overall width | 100 mm |
| Overall height | 24 mm |
| Wall thickness | 2.4 mm |
| Outer corner radius | 4 mm |
| Foot post diameter | 12 mm |
| Foot post height (cable clearance) | 8 mm |
| Foot inset from edges | 16 mm |
| Hub well length | 110 mm |
| Hub well width | 30 mm |
| Hub well pocket depth | 8 mm |
| Rear cable gap width | 22 mm |
| Clearance around rim tongue | 0.25 mm |
Example prompt
Model a MacBook Pro 16 M4 HDMI hub under-stand 280×100×24 mm, 110×30 mm hub well, 22 mm rear cable gap, four 12 mm foot posts, two PETG halves, 2.4 mm walls.
Fit notes
A 14-inch under-stand leaves 40 mm of the 16-inch hanging. Tell SpeakCAD the foot spacing you measured, preview the stand in the browser, then download the STL.
Questions people ask about a MacBook Pro 16 M4 HDMI hub under-stand
A 24 mm shelf for a 16-inch MacBook Pro M4 (about 16.8 mm closed, 356 mm wide) that holds a Thunderbolt HDMI hub flush under the chassis. The plate is 280 × 100 × 24 mm with a 110 × 30 mm hub well and a 22 mm rear cable gap so HDMI and SD stay off the desk. Four 12 mm posts match the 16-inch foot pattern. Print as two PETG halves, 2.4 mm walls.
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
More desk & office
Sonos Move 2 charging-cradle riserReady-made, opens free. A 20 mm riser under a Move 2 cradle so the speaker clears a deep windowsill lip.HackRF One PortaPack H2M standReady-made, opens free. A stand that holds a HackRF + PortaPack H2M at 30 degrees with a 14 mm USB slot.MacBook Pro 14 M4 HDMI hub under-standReady-made, opens free. A 22 mm shelf that sits under a 14-inch MacBook Pro M4 (about 15.5 mm closed, 312 mm wide) and parks a 6-port HDMI/SD hub so the left Thunderbolt ports stay…Under-desk headphone holder with screw mountReady-made, opens free. A curved hanger that screws to the underside of a desk so headphones hang within reach.Samsung Galaxy Watch charger puck holder for deskReady-made, opens free. An upright holder for the round Samsung Galaxy Watch wireless charging puck, so a Galaxy Watch 6 or 7 sits on its side charging instead of lying face down on…Nothing Phone (3) Glyph desk standReady-made, opens free. A clear-back-friendly stand for a Nothing Phone (3) (about 160 × 76 × 8.3 mm) that holds the phone at 65 degrees so the Glyph interface stays visible.