AHT20 Stevens screen radiation shield
This is not a fixed STL. SpeakCAD generates the aht20 stevens screen radiation shield to your millimetres, you adjust it in the chat, then you download and print it.Adjust
Click a part and change its numbers in the viewer, or ask the AI in the chat: wall thickness, hole size, the thing it clips onto. AI changes use plan credits.Example prompt
Model a Stevens screen, eight 120 mm louvred plates 12 mm tall with 45 degree skirts, three 4 mm rod holes, 30×20 mm sensor bay, 25 mm pipe clamp, ASA.
What a aht20 stevens screen radiation shield is
A stacked Stevens screen that shades an AHT20 or SHT31 breakout from sun and rain so outdoor readings do not jump 5 °C at noon. Eight 120 mm louvred plates stack on three 4 mm threaded rods, each plate is 12 mm tall with a 45 degree skirt, the sensor bay is 30 × 20 mm, and a 25 mm pipe clamp mounts it. Print in white ASA or PETG, 1.6 mm walls.
A plain vented box heats up in direct sun. Open the model in SpeakCAD without paying, change the plate count in the chat or the viewer, then download the STL.
Questions people ask about a aht20 stevens screen radiation shield
A stacked Stevens screen that shades an AHT20 or SHT31 breakout from sun and rain so outdoor readings do not jump 5 °C at noon. Eight 120 mm louvred plates stack on three 4 mm threaded rods, each plate is 12 mm tall with a 45 degree skirt, the sensor bay is 30 × 20 mm, and a 25 mm pipe clamp mounts it. Print in white ASA or PETG, 1.6 mm walls.
Click Get it now on this page and sign in: you can open the ready-made model for free, and the example prompt is filled in if you want the AI to redesign it. The model renders in your browser, nothing to install. Change any millimetre in the viewer or the chat (AI changes use plan credits), then export a watertight STL or 3MF with a Maker or Pro plan when you want to print.
Start from this working example and replace any number with what you measured: Model a Stevens screen, eight 120 mm louvred plates 12 mm tall with 45 degree skirts, three 4 mm rod holes, 30×20 mm sensor bay, 25 mm pipe clamp, ASA.
A plain vented box heats up in direct sun. In SpeakCAD you open the ready-made model for free, change it to your measurements, then download a file sized for the part you actually own.
No. SpeakCAD runs entirely in the browser: the chat, the 3D engine and the live viewer load in the tab. The only file you download is the finished STL or 3MF.