gmodengine

Marimo Labs

<h3>Universal Water Rocket Launcher v1.42 - 13 May 2024</h3>A full-bore water rocket launcher system designed for easy assembly and universal compatibility.&nbsp;July 2024 update: Kits available! For those without ready access to 3D printers, you can purchase a kit will all parts from <a target="_blank" href="https://macymakes3d.com/collections/marimo-labs" rel="nofollow noopener">Macy Makes 3D</a>. Proceeds go toward making the design more accessible, particularly for educators. Contact me at <a href="mailto:launcher@marimolabs.com" rel="nofollow">launcher@marimolabs.com</a> from your institutional email address if you are an educator in need of a launcher.&nbsp;<figure class="media"><oembed url="https://www.youtube.com/watch?v=hjkcgdyLsX4"></oembed></figure><figure class="media"><oembed url="https://www.youtube.com/watch?v=sesfG4ivCT4"></oembed></figure><ul><li>Video instructions above.</li><li>Written instructions on Instructables: <a target="_blank" href="https://www.instructables.com/Simple-3D-Printed-Water-Rocket-Launcher/" rel="nofollow noopener">https://www.instructables.com/Simple-3D-Printed-Water-Rocket-Launcher/</a></li><li>Detailed design discussions at: <a target="_blank" href="https://www.marimolabs.com/water-rocket-launcher" rel="nofollow noopener">https://www.marimolabs.com/water-rocket-launcher</a></li><li>Read the Safety Instructions PDF!</li><li>Additional model files (for advanced variations, fins, payloads, etc) are at the main model page at Printables: <a target="_blank" href="https://www.printables.com/model/86434-water-rocket-launcher" rel="nofollow noopener">https://www.printables.com/model/86434-water-rocket-launcher</a></li></ul><h3>Disclaimer</h3>Hey. Pressurized systems are <a target="_blank" href="https://waterrocket.uh-lab.de/safety_stories.htm" rel="nofollow noopener">dangerous</a>. Know what you are doing and take appropriate safety precautions. Make your own assessment about whether this project is appropriate for what you are trying to do, and use at your own risk. Do not attempt without appropriate experience, protective equipment, and tools. Most water rocket guides recommend not pressurizing past 60psi/4 bar. Always secure the launcher to the ground.&nbsp;<h3>PARTS LIST</h3><h4>Non-Printed</h4><ul><li><a target="_blank" href="https://www.amazon.com/CK-Auto-TR414-Rubber-100pcs/dp/B07LF13LMQ/" rel="nofollow noopener">TR414 Tire valve stem</a></li><li><a target="_blank" href="https://www.amazon.com/gp/product/B07YTGYFVX/?th=1" rel="nofollow noopener">O-ring 15mm ID x 3.5mm thickness x 22mm OD</a></li><li><a target="_blank" href="https://www.amazon.com/dp/B07QPNRKXC" rel="nofollow noopener">Schrader (car/mountain bike) valve hose extension</a></li><li>Rubber bands, any, but <a target="_blank" href="https://www.amazon.com/Colorful-Non-Latex-Stretchable-Supplies-Durable/dp/B09412MPWW/" rel="nofollow noopener">silicone #33 (3 1/2&#34; x 1/8&#34;) are nice</a></li><li>String to tie to Launch Pin</li><li><a target="_blank" href="https://www.amazon.com/ALINK-12-Pack-Reusable-Drinking-Cleaning/dp/B095K5ND7F/" rel="nofollow noopener">Reusable straw, 7.6-8mm OD</a> (prevents water backflow into pump)</li></ul><h4>Printed</h4><ul><li>Base</li><li>Collar</li><li>Clamp x6</li><li>Core Type B</li><li>Launch Pin</li><li>Leg x3</li><li>Peg x3 (don&#39;t skip securing the launcher to the ground!)</li><li>Carrier</li></ul><h3>PRINT SETTINGS</h3><h4>Launcher Parts</h4><ul><li>Line width: 0.4-0.45mm</li><li>Layer height: 0.20mm</li><li>Walls/perimeters: 2-3</li><li>Infill: 20%</li><li>Filament: PETG ideal (for temperature stability) but not required. PLA/PLA+ is fine, but you must protect from heat to prevent deformation.</li><li>Supports: None</li><li>Brims: Core B and the Launch Pin have small footprints and may benefit from brims if your bed has low adhesion. Generally not needed.</li></ul><h4>Printing tips</h4>Consider slowing down print speeds and accelerations, especially if using PETG. I suggest cutting in half. This allows better layer adhesion, bridges, and text quality. CoreXY is so blazing fast that PETG sometimes isn&#39;t able to stick to itself.&nbsp;

Water Rocket Launcher

need print

3D.Lab

Welcome to my adaptation of this fantastic design (https://makerworld.com/en/models/86474#profileId-92689). Inspired by the festive spirit of New Year's, I've added a customisable twist to it! The standout feature of this design is the modular clip system, enabling you to attach and swap various designs effortlessly. This versatility means more sustainable and reusable decorations for every celebration.Currently, the collection includes fun and timely attachments like '2024', a playful 'Loading...' sign, and a 'finger' symbol. Stay tuned for more creative additions! Included in this upload is the Fusion file for the clip, empowering you to create your own customisations.For the 3D printing enthusiasts: I've fine-tuned the print profiles for dual-colour printing, minimising colour switches to reduce print time without compromising quality. A huge shoutout to the original designer for laying the groundwork for the ‘Thug Life’ glasses. I hope you all enjoy this adaptable and fun design! Your likes, shares, and feedback are greatly appreciated. They inspire continued creativity and improvement.Happy printing and a joyful New Year to all! Please see original design for correct assembly instructions, otherwise it is easy to break.&nbsp;&nbsp;UPDATE 01/01/2024: A Heartfelt Thanks and Exciting News from 3D.Lab!Hey everyone!I can't express enough how grateful I am for all your support and the overwhelming positive messages about the model. A huge shoutout to those who printed and reviewed the model, providing me with invaluable insights on how to make it even better!I've noticed that a small number of you have mentioned the attachments fitting a bit too loosely with the original print profile. To solve this, I've introduced a new profile and included additional STL files for a snugger fit. Don't worry, this only affects the accessories; no need to reprint your glasses.An awesome tip from @429AND1 (big thanks!): If you're facing loose fittings, scaling the glasses to 101% seems to do the trick in fixing the attachment fit issue (take a look at the comments for more on this).And here's something exciting: I'm working on an emoji pack that will be coming your way soon!&nbsp;Cheers, 3D.Lab

Modular Thug Life Glasses - Eco 

2024

capsel22

Quick print of a PTFE clip which goes on the cable chain. Prevents the tube hitting the top glass or ams etc.&nbsp;Printer 0.2 layer heigh with 3 walls. Suggest printing it with PETG at minimum.&nbsp;It's designed to be tight fit. I found other designs to have either the PTFE cut out too large and the tube would come out or the lips holding the cable chain to be too small, and it clips off.&nbsp;To fit it, insert the top first onto the cable chain.

need print

2024

bambooo