{ "subreddit": "r/3Dprinting", "page": "https://redlisten.com/r/3dprinting", "updated": "2026-11-12T00:55:24.085Z", "members": 3457970, "activity": { "posts_last_24_hours": "100+", "posts_per_hour": 10.1, "comments_per_hour": 57.1, "newest_post_utc": 1794442633.503, "newest_comment_utc": 1794428184.239 }, "top_threads_this_week": [ { "title": "I 3D printed a car from scratch, and it's road legal in California", "score": 11427, "comments": 1457, "created_utc": 1794241528.342, "snippet": "The body was designed in Fusion 360 (Form environment), refined with FEA and AirShaper CFD, and printed as an \\~8 mm PETG shell. • 600+ pieces, printed on 3 printers running 24/7 with print...", "url": "https://www.reddit.com/r/3Dprinting/comments/1xrw50y/i_3d_printed_a_car_from_scratch_and_its_road/" }, { "title": "Leaving My Dream Job", "score": 7283, "comments": 1420, "created_utc": 1794051402.431, "snippet": "I started a job in August working in a brand new 3d printing department. When I started the room was completly empty and it was my job to set the room up, building racking, planning the room...", "url": "https://www.reddit.com/r/3Dprinting/comments/1xq4c1q/leaving_my_dream_job/" }, { "title": "I designed a plant with the leaves that double as coasters.", "score": 3305, "comments": 109, "created_utc": 1793984105.022, "snippet": "It's overkll, it has 40 leaves and every leaf is unique with a different pattern and a different level of maturity. It's designed for the h3c but i made a print profile that is friendly to regular...", "url": "https://www.reddit.com/r/3Dprinting/comments/1xphtay/i_designed_a_plant_with_the_leaves_that_double_as/" }, { "title": "Finger Winder", "score": 1876, "comments": 65, "created_utc": 1794211021.192, "snippet": "I made a cable winder that lets you coil up even long cables quickly and easily. Since this is a category with so many different designs, you probably already own one—but then again, what’s the...", "url": "https://www.reddit.com/r/3Dprinting/comments/1xrlvfp/finger_winder/" }, { "title": "Homesick for Vietnam, so I printed the iconic street food stools (50 % scale, no supports, P1S + PETG)", "score": 1819, "comments": 58, "created_utc": 1794148402.402, "snippet": "Anyone who’s been to Vietnam knows these: the tiny plastic stools on every sidewalk, where you eat phở with your knees up to your chin while motorbikes rush past. I’ve been missing home a lot, so...", "url": "https://www.reddit.com/r/3Dprinting/comments/1xqzs2k/homesick_for_vietnam_so_i_printed_the_iconic/" }, { "title": "I made a power battery from Lanterns (PETG)", "score": 1639, "comments": 48, "created_utc": 1794131969.352, "snippet": "Printed using A1 mini, sanded and painted with gloss top coat. Electronics are soldered manually and esp32 coded with arduino to control the lights and sound :) This is my most ambitious project...", "url": "https://www.reddit.com/r/3Dprinting/comments/1xquyky/i_made_a_power_battery_from_lanterns_petg/" }, { "title": "Am I gonna die?", "score": 1431, "comments": 807, "created_utc": 1793922457.585, "snippet": "See the drawing above for my setup. My A1 is sitting next to my desk, while an exhaust fan blowing outside is on my right. I want to continue sitting at this desk during prints. Thoughts? I'm...", "url": "https://www.reddit.com/r/3Dprinting/comments/1xoy2yh/am_i_gonna_die/" }, { "title": "3D printing using biomaterials", "score": 1368, "comments": 190, "created_utc": 1793875269.57, "snippet": "In the past months I have focused on 3D printing using waste materials, as wood, coffee grounds and hemp, using an organic binder and no plastics. Recently, we have bought a robotic arm for larger...", "url": "https://www.reddit.com/r/3Dprinting/comments/1xofi1u/3d_printing_using_biomaterials/" }, { "title": "I designed F-14 Tomcat LowPoly plane", "score": 1324, "comments": 39, "created_utc": 1793994461.482, "snippet": "", "url": "https://www.reddit.com/r/3Dprinting/comments/1xpm9ha/i_designed_f14_tomcat_lowpoly_plane/" }, { "title": "Here's your reminder to do some cold pulls every once in a while.", "score": 1311, "comments": 168, "created_utc": 1794078359.773, "snippet": "I was having issues with clogging on the last few layers of long prints recently. Decided to try out the automatic cold pull feature on my Core One for the first time. Pretty slick feature. 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