Technology

Developer re-enables 3D printer features that Bambu Lab disabled, firm promptly threatens legal action — OrcaSlicer-BambuLab project now shuttered

Source

Tom's Hardware

Published

Apr 29, 2026

TL;DR

AI Generated

Developer Pawel Jarczak voluntarily shut down his "OrcaSlicer-BambuLab" project after receiving legal threats from Bambu Lab for re-enabling 3D printer features that Bambu had disabled. Bambu Lab accused Jarczak of reverse engineering their software and violating their Terms of Use. Jarczak insists he did nothing wrong as his fork of OrcaSlicer only used publicly available source code. Bambu Lab's decision to restrict access to its cloud servers impacted users' ability to control their printers and AMS settings through OrcaSlicer. Jarczak is now focusing on developing firmware for Klipper-based printers and crowdfunding the project.

Read Full Article

The Download: a new Christian phone network, and debugging LLMs

A new US phone network for Christians is launching, blocking porn and gender-related content with network-level controls. Goodfire, a San Francisco startup, released Silico, a tool for debugging AI models by allowing users to adjust parameters during training. The National Science Foundation faced mass firings, impacting US science funding and governance. China's AI labs are releasing open-source models, challenging the traditional Silicon Valley approach. Elon Musk admitted using OpenAI models for xAI training, sparking debate on AI ethics and practices.

MIT Technology Review•

6 hours ago

Open source package with 1 million monthly downloads stole user credentials

A widely used open source package with 1 million monthly downloads was compromised by threat actors exploiting a vulnerability in the developers’ account workflow, granting access to sensitive information. The malicious package, element-data 0.23.3, was distributed to users, collecting user credentials, API tokens, and more. Users who installed this version are advised to consider their credentials compromised. The attackers gained access through a GitHub action, allowing them to publish the malicious package. The developers swiftly removed the package, rotated credentials, and fixed the vulnerability.

Ars Technica•

3 days ago

Commodore backs down over FPGA firmware lockdown — it won’t now try and block third-party firmware installs but will stand firm against bricked modded units

Commodore has reversed its decision to block third-party firmware installs on the C64 Ultimate computer, allowing users to experiment freely. However, the company will not provide support or replacements for modded units that become bricked. The initial plan to restrict non-Commodore FPGA firmware caused a divide among fans, leading to heated discussions on social media and forums. Commodore now emphasizes user freedom but warns that using community-installed firmware is at the owner's risk, with no free support or warranty service provided for damaged units.

Tom's Hardware•

5 days ago

3DPrint.com

A Museum Dig, Brought to Life with 3D Printing

The article discusses how a museum excavation site was brought to life using 3D printing technology. By creating detailed 3D models of artifacts and structures found at the site, researchers were able to showcase the historical significance of the dig in a more interactive and engaging way. The use of 3D printing allowed for accurate replicas to be made, providing visitors with a hands-on experience and a deeper understanding of the archaeological findings. This innovative approach not only enhances the museum experience but also preserves the original artifacts by reducing the need for physical handling.

3DPrint.com•