25 models
This a i custom model i've made, the inspiration comes from https://www.theline.fr/fr/ Make the model 1000% size if you want a 50cm line. BE SURE THAT NO PARTS ARE CLIPPING THROUGH THE BED WHEN YOU'RE SCALING UP 24mins 5 grams for both,…
Print approx. €0.14–€0.17 excl. taxPreliminary estimate for one variant
Corsi-Rosenthal boxes (aka Comparetto Cubes) are a great DIY solution for air purification. However, the traditional way of putting these together involves a bunch of duct tape, which is wasteful and tacky (pun not intended). It also…
Update, Nov 2023 I've added two new versions The first is a version 2 of the split design. The locking tabs were made separate so incase they break you can just print more tabs instead of a whole new base piece. The base was also made…
Adding 5x 140mm fans with two 16x20x1 filters, giving it a large surface, makes noise levels virtually undetectable when running at max 12v. I made 3 of them so far. If I was to change something it would be to replace the panels screws…
.3 Almost an update, the STEP file is now attached for your editing pleasure. (including some trim i was working on that i didn't like that much.) .2 UPDATE! The X.1 short sides were very tight and required crushing the filter a lot. The…
Well sometimes some words are not for translation, so here in german: Sparepart to fix the "Elho Blumenkübel für Balkongeländer" on the rail. Print instructions Print, use. Easy. EDIT 2024: Printed two with 0,6mm Nozzle in PC, needed to…
I started making these CR boxes during the pandemic, This is version 8 and my personal favorite version. There are three parts that make up the box rails. This is not an inexpensive project and costs over $50 to print and assemble.…
Originally designed because my girlfriend is slightly allergic to cat dander and our previous Corsi-Rosenthal was looking a little ragged, this entirely 3d printed frame is designed to hold 4 20"x20"x1" furnace filters in a standard…
Print with layer height 0.1mm (or even lower for higher "resolution") In slicer move the model -0.1 or 0.2 below print surface to see the relief.
This is a 3D model of the board used for the Corsi Block-Tapping Test, a widely recognized psychological test for assessing spatial memory and short-term memory capacity. The board features a grid layout with raised blocks, designed for…
I wanted to build a corsi-rosenthal filter that was a bit more robust than a bunch of taped together filters so designed these corner brackets to hold the filters together. It still uses tape on the inside to seal up the edges. You'll…
made for the following: https://www.printables.com/model/1251061-corsi-rosenthal-air-filter-140mm-pc-fans-16x20x1-f noctua says this is better used as intake, but having no problems with putting it on the exhaust side. there is slight…
A Corsi-Rosenthal box (air filter) using four 140mm computer fans and two Ikea Starkvind filters. It's quiet, low-power, and the filters are cheap to replace. Materials needed: 3mm plywood wood glue machine screws and nuts sized to fit…
Needed an air purifier for a dusty environment so I designed brackets to hold MERV filters (20"x30"x1") and box fan(s). Still in development, FilterBracket_v3.stl is most current and its inner radius matches my box fan. Planning to use…
Modified file from SafetyDave1's excellen design. Added .25" to properly fit my Filtrete 1900. Use for both lower sides.
The Corsi–Rosenthal Box is a design for a do-it-yourself air purifier that can be built cheaply . It consists of four or five HVAC particulate air filters that form a cube and a box fan to draw air through the filters. The seams of the…
CORSI-ROSENTHAL AIR PURIFIER Bill of Materials: 360mm 2040 aluminum extrusion x8 400mm 2040 aluminum extrusion x4 M5 x 10mm button head hex screws x24 M5 sliding T-slot nuts x24 M5 x 16mm self tapping screws x 16 M3 x 17mm hex cap screws…
I love Corsica since I was there the first time many years ago. And I wanted to try creating a puzzle, so why not combine it? Best served with Lonzu and Pietra ;) Notes for printing: Your printer has to be able to print close tolerances,…
Last update: 20250607 created …………………………………………………. This is a very simple system to fit ANY 4-inch hose, with minimum effort to make it work. I design it to make use of my left-around HEPA filter, and the idea came from “ Corsi–Rosenthal…
Mini Corsi filter based on a 140mm computer fan and 8x14x1 filters. Use tape to seal the seam between filters. The top is secured to the bottom with mini bungees. Ensure that the airflow is out the bottom of the filter. This design also…
Adding 5x 140mm fans with two 16x20x1 filters, giving it a large surface, makes noise levels virtually undetectable when running at max 12v. I made 3 of them so far. If I was to change something it would be to replace the panels screws…
Mini Corsi filter based on a 140mm computer fan and 8x14x1 filters. Use tape to seal the seam between filters. The top is secured to the bottom with mini bungees. Ensure that the airflow is out the bottom of the filter. This design also…
