Enclosing the Prusa XL - SUMO!

Welcome to the 3D PR Studios workshop, where the host is excited to build and assemble the Sumo enclosure for the Prusa XL 3D printer. The enclosure is designed to control the environment inside the printer, which is crucial for preventing moisture-related issues, especially when using PETG filament. The host uses the Sunlu S4 filament dryer to manage the moisture content of nearly 3 kg of PETG filament. The assembly process involves 3D-printed parts, acrylic panels, and various hardware. Despite a few hiccups, such as printing the wrong piece for the antenna, the host successfully completes the enclosure. The video concludes with the host's enthusiasm for the potential of multimaterial 3D printing and a heartfelt acknowledgment of perseverance through personal challenges.

Takeaways

• 🔧 The project involves assembling the 'Sumo enclosure' for the Prusa XL 3D printer to manage humidity, which affects printing quality.
• 🌐 The enclosure kit is partially sponsored by Sunlu, known for its S4 filament dryer, which is used in this project to dry PETG filament.
• 💡 PETG filament is hygroscopic, meaning it absorbs moisture from the air, which can degrade the printing process.
• 🔍 The assembly guide for the enclosure is extensive, likened to a 'phone book', requiring careful review before starting.
• 🛠️ Most parts of the Sumo enclosure are 3D printed, except for acrylic panels and hardware like screws and bolts.
• 🔄 During assembly, adjustments were needed, such as drilling a hole for an antenna, due to a misprint of parts.
• 🎨 High-quality PETG filaments from brands like Proto-pasta were used, highlighting the importance of good filament for successful prints.
• 📏 The enclosure design allows for modification and adaptation, such as adjusting parts to fit the printer's specific model variations.
• 🤔 Materials like PETG, ASA, and ABS are preferred for enclosures due to their properties, though material choice can affect dimensions due to shrinkage.
• 🎭 The process was documented in a detailed and personal way, sharing both successes and challenges, reflecting a typical DIY 3D printing experience.

Q & A

What is the main project discussed in the video?

The main project discussed in the video is building and assembling the Sumo enclosure for the Prusa XL 3D printer.

What is the purpose of the Sumo enclosure?

The purpose of the Sumo enclosure is to create a controlled environment for the 3D printer, helping to regulate humidity and protect the printer and filament from moisture absorption.

What is the Sunlu S4 filament dryer used for?

The Sunlu S4 filament dryer is used to dry nearly 3 Kg of PETG filament, which is hygroscopic and can absorb moisture from the atmosphere if not properly dried.

What materials were used for 3D printing the parts of the Sumo enclosure?

The materials used for 3D printing the parts of the Sumo enclosure include Proto Pasta's high-five blue PETG and Prusa Cement Orange PETG.

What are the components of the Sumo enclosure kit?

The Sumo enclosure kit includes 3D printable parts, acrylic panels, screws, nuts, and bolts. The 3D printable parts are provided as a kit from 3D Sorcerer, while the rest of the components are shipped with the kit.

What is the issue with using PETG for the enclosure?

The issue with using PETG for the enclosure is that it might have some shrinkage not associated with PLA, which could potentially cause fitting problems during assembly.

Why is it important to review the assembly guide before starting the project?

It is important to review the assembly guide before starting the project to ensure that the correct parts are printed and assembled, as there are variations for different Prusa XL configurations, such as rear antenna, side antenna, and the back plate.

What is the significance of the multicolor print with '3D Printing Nerd' on the enclosure?

The multicolor print with '3D Printing Nerd' on the enclosure serves as a personal touch and a way to showcase the capabilities of multimaterial 3D printing with the Prusa XL.

What are some of the multimaterial opportunities that the enclosed environment might unlock?

The enclosed environment might unlock opportunities for multimaterial prints such as multi ABS, multi ASA, multi PETG, multi PC, and multi TPU prints, allowing for more complex and varied projects.

What is the speaker's plan for the filament spool holders in the enclosure?

The speaker plans to print a bunch more parts for the filament spool holders, as there is a need for additional components to properly secure and organize the filament spools within the enclosure.

How does the speaker feel about the completed Sumo enclosure project?

The speaker feels a sense of accomplishment and gratitude for having persevered through the project, even in the face of challenges, and is excited to see the new possibilities it brings for 3D printing.

Outlines

00:00

🛠️ Workshop Introduction and Filament Drying Project

The video begins with a welcome back to 3D PR Studios, powered by PCB Way, and introduces the workshop setting where the host gets to assemble and build projects. The main project for the day is to build and assemble the Sumo enclosure from 3D Sorcerer, which caught the host's attention on social media. The host emphasizes the importance of managing moisture in 3D printing, especially with PETG filament, which is hygroscopic. To tackle this, the Sunlu S4 filament dryer is used to dry nearly 3 kg of PETG filament. The host also mentions using Proto Pasta's high-five blue PETG and PR cement orange PETG, both of which print well when properly dried. The Sumo enclosure is a kit with most parts being 3D printable, except for certain components like acrylic panels, screws, and nuts. The host also discusses the process of assembling the enclosure and the challenges faced due to the hygroscopic nature of PETG and the environmental conditions within the Sound Stage.

05:01

🔩 Assembly Process and Antenna Misprint

The host continues with the assembly of the Sumo enclosure, noting the tight fit of the acrylic nameplate and the challenges of working with acrylic material due to its brittleness. The focus then shifts to the filament roll offset, which prevents scratching and is an important part of the assembly. A minor issue arises when the host realizes a wrong piece was printed for the antenna due to different configurations of the Prusa XL 3D printer (side antenna vs. rear antenna). However, the host manages to drill a hole to fit the antenna. The hygrometer is placed at the very top, and the assembly appears to be complete, although the host notes that the 'hat' does not fit in the frame. Despite the minor setbacks, the host expresses gratitude for the opportunity to work on the project and share the experience. The host also looks forward to utilizing the enclosure for multi-material printing opportunities and invites suggestions from viewers in the comments.

10:02

🏆 Final Thoughts and Closing Remarks

In the final paragraph, the host wraps up the video with a high-five gesture, indicating a sense of accomplishment and positivity. Although not explicitly detailed in the provided text, the use of the high-five emoji suggests a celebratory or motivational tone, possibly summarizing the successful completion of the project or expressing enthusiasm for future endeavors in the workshop.

Keywords

3D Printing

3D printing refers to the process of creating three-dimensional objects from a digital file by laying down successive layers of material. In the video, 3D printing is central to the theme as the host is assembling and building an enclosure for a 3D printer, which is used to create various parts for the project.

Prusa XL

Prusa XL is a model of 3D printer known for its high-quality prints and reliability. The video features the assembly of an enclosure specifically for the Prusa XL, indicating its importance in the project and the host's reliance on this printer for producing the parts.

Sumo Enclosure

The Sumo enclosure is a protective and aesthetic cover designed to enclose a 3D printer, in this case, the Prusa XL. It is a kit that is mostly 3D printable, which aligns with the DIY and maker culture. The host discusses assembling the Sumo enclosure as the main project of the video.

Hygrometer

A hygrometer is an instrument used to measure the amount of moisture or humidity in the air. In the context of the video, it is crucial because it helps monitor the environment within the 3D printer enclosure, which is important for the quality of 3D prints, especially when using moisture-sensitive materials like PETG.

Filament

Filament is the material fed into a 3D printer to create an object. The video mentions the use of PETG filament, which is known for its durability and is the primary material used for the enclosure project. The host also discusses the use of a filament dryer to ensure the filament is dry before printing.

Hydroscopic

Hydroscopic refers to the property of a material to absorb water from the atmosphere. PETG is described as hydroscopic in the video, which is why it needs to be dried before use to prevent print quality issues due to absorbed moisture.

Sunlu S4 Filament Dryer

The Sunlu S4 Filament Dryer is a device used to remove moisture from 3D printing filaments. The host utilizes this dryer to prepare nearly 3 kg of PETG filament for the project, emphasizing its importance in ensuring the quality of the final prints.

Acrylic Panels

Acrylic panels are transparent, durable sheets often used in construction or as a protective layer. In the video, they are mentioned as part of the Sumo enclosure, providing a clear view of the 3D printer while it operates within the enclosure.

Multimaterial Printing

Multimaterial printing is the process of 3D printing with more than one type of material in a single print job. The host expresses excitement about the potential of the enclosed environment to enable multimaterial prints with various materials like ABS, ASA, PETG, PC, and TPU.

3D Sorcerer

3D Sorcerer is the company or individual that designed the Sumo enclosure. The host credits them for making the enclosure and provides a link for viewers to learn more, indicating their role in providing the kit for the project.

Protopasta

Protopasta is a company known for its high-quality 3D printing filaments. The host mentions using Proto pasta's high-five blue PETG filament in the project, highlighting the brand's reputation for quality materials that print well when properly dried.

Highlights

Welcome back to 3D PR Studios, where the host gets to make a mess and build things.

The Prusa XL will be featured in building and assembling the Sumo enclosure from 3D Sorcerer.

The host was inspired to build the enclosure after seeing it on social media and is eager to show the process.

The assembly guide for the Sumo enclosure is available on the host's computer.

The Sound Stage environment is not dry, with a high relative humidity of 54° affecting 3D printing.

The Sunlu S4 filament dryer is used to manage the moisture content in filaments, crucial for 3D printing quality.

Nearly 3 Kg of PETG was printed for the project, which is known to be hygroscopic.

The Sumo enclosure is a kit with most parts being 3D printable, except for acrylic panels and fasteners.

The host has successfully printed all parts on the Prusa XL, including some in high-five blue Proto pasta PETG.

The assembly process includes a variety of screws, nuts, and acrylic panels, with a warning to review the guide before starting.

Different parts are required for the Prusa XL depending on whether it has a rear or side antenna.

The host accidentally printed the wrong piece for the antenna but managed to drill a hole to fit it.

A hygrometer is inserted into the enclosure to monitor humidity levels.

The host expresses excitement about the multimaterial opportunities the enclosed 3D printer will provide.

The host plans to print more spool holders and make improvements to the enclosure.

The host is thankful for the ability to persevere and complete the project despite challenges.

3D Sorcerer is credited for making the enclosure, and the host provides a link to them.

The host's hands are dirty from the assembly, showing the hands-on nature of the project.

The host's personal touch is added with a custom nameplate and a multicolor print.