Technology

Bulbous 15x fan PC case side panel dubbed the ‘Superdome’ lowers temps by 20 degrees — $600 worth of Noctua fans arrayed in 3D-printed structure

Source

Tom's Hardware

Published

Apr 13, 2026

TL;DR

AI Generated

A TechTuber created a unique 15x fan PC case side panel called the 'Superdome' using $600 worth of Noctua fans arranged in a 3D-printed structure. The design, inspired by user suggestions, aimed to improve cooling efficiency by using standard NF-A12x25 120mm fans. Testing showed a significant temperature drop of around 20°C when the Superdome was used during gaming sessions, with quieter operation and improved airflow. The creator plans to share the 3D printing files for others to replicate the design.

Read Full Article

Inventor showcases 3D printer filament dryer that mines Bitcoins and dries filament with waste heat, capable of 6 TH/s at 140W — joins Bitcoin-mining 3D printer in hobbyist-focused miner lineup

An inventor has created a filament dryer that not only dries filament for 3D printing but also mines Bitcoins, utilizing waste heat from the process. This new prototype is capable of 6 TH/s at 140W and is part of a lineup of hobbyist-focused mining devices. The filament dryer helps prevent common printing issues caused by moisture absorption and offers a proactive solution for maintaining filament quality. It is likely that this new device shares underlying technology with the inventor's previous 3D printer that also doubled as a Bitcoin miner, hinting at further scalability and innovation in this unique niche market.

Tom's Hardware•

26 minutes ago

Researchers find a way to heat 3D printer filament using microwaves, enabling fusing circuits inside printed objects — tech supports precise heating down to the width of a human hair

Researchers at Rice University have developed a new 3D printing process using microwaves, called Meta-NFS, that can heat nanoparticle ink with extreme precision. This technology allows for the fusing of circuits inside 3D printed objects, a capability previously unattainable with traditional manufacturing methods. Meta-NFS enables the use of a wider range of materials and improves production efficiency by adjusting microwave power in real-time. The applications of this technology include integrating electronics into soft materials like robots, implants, and plants, showcasing its potential for groundbreaking advancements in electronic manufacturing.

Tom's Hardware•

1 hour ago

3DPrint.com

3D Printing News Briefs, April 18, 2026: Educational Grants, Bambu X1, & More

The article discusses various tech news updates, including educational grants, the Bambu X1, and more. Unfortunately, due to the technical code included in the content, it is not possible to provide a concise summary of the key points.

3DPrint.com•

1 day ago

3DPrint.com

trinckle’s Tool Design Software Lands in Stratasys GrabCAD Print

Trinckle's tool design software has been integrated into Stratasys' GrabCAD Print platform, allowing users to access advanced design capabilities directly within the software. This integration aims to streamline the design process for 3D printing, offering more efficient workflows and enhanced design possibilities. Trinckle's software enables users to create complex designs with ease, enhancing the overall user experience within GrabCAD Print. The collaboration between Trinckle and Stratasys is expected to bring significant benefits to users looking to optimize their 3D printing workflows.