CREATE SYMBOLS, FOOTPRINTS, AND 3D MODELS FROM PRE-AUTHORED DATA

ULTRA LIBRARIAN FREE READER

Preview models prior to downloading

Choose from over 20 different CAD export options

Super Deep Throat v1.21.1b
CONVERT BXL FILES INTO YOUR PREFERRED CAD FORMAT

The free reader is a lite version of Ultra Librarian specifically designed to import vendor neutral CAD data (.bxl files) from manufacturers’ websites and then export symbols, footprints, and 3D models to specific CAD tool formats. The reader is a read-only tool and will not allow users to make any changes to the data. For symbols, footprints, and 3D model creation capabilities, use one of the Ultra Librarian Desktop Software options.

BXL FILES FROM YOUR FAVORITE IC MANUFACTURERS

Many of our IC partners offer BXL files for their components directly on their websites. Once you have obtained a BXL file it is quick and easy to convert to your preferred CAD format through our online BXL conversion tool.

Check out all manufacturers here.

EXPORT TO OVER 30 DIFFERENT CAD FORMATS

VENDOR NEUTRAL FILES

Accel EDA 14 & 15

  • DesignSpark
  • Mentor Graphics
  • BoardStation
  • Mentor Graphics Design Architect
  • Mentor Graphics Design
  • Expedition 99 and 2000
  • PCAD 2000, 2001, 2002, 2004, and 2006
  • STL
  • TARGET 3001!
  • View Logic ViewDraw
  • Zuken CadStar 3 and 4
  • Zuken CR-5000 and CR-8000

FREQUENTLY ASKED QUESTIONS

A .BXL file contains electronic data created by Ultra Librarian in a universal format and is used for distributing PCB information. .BXL files can be opened by the Ultra Librarian Free Reader and translated into your choice of 22 different CAD formats.

Ultra Librarian has partnered with major IC manufacturers to create electronic data representing their parts and are available to the public. Partners include Analog Devices, Texas Instruments, Microchip, Maxim, Silicon Labs, Renesas, Exar, and NXP.

Yes, you can use our Online Reader if you don’t want to download the Free Reader

Free Reader

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Super Deep Throat v1.21.1b is a powerful and versatile 3D printing slicer software that offers a range of innovative features and benefits. Its advanced slicing engine, customizable settings, and real-time preview capabilities make it an attractive option for 3D printing enthusiasts and professionals. With its wide range of applications and compatibility with various 3D printers and operating systems, Super Deep Throat v1.21.1b is poised to play a significant role in the evolution of 3D printing technology.

Super Deep Throat v1.21.1b is a free, open-source 3D printing slicer software that acts as a bridge between 3D modeling software and 3D printers. It takes 3D models as input, slices them into layers, and generates the necessary G-code that instructs the 3D printer to create the physical object layer by layer. This software is specifically designed to work with Fused Deposition Modeling (FDM) and Fused Filament Fabrication (FFF) 3D printing technologies.

The world of 3D printing has witnessed tremendous growth and innovation over the years, with numerous software solutions emerging to cater to the diverse needs of enthusiasts, professionals, and industries. One such software that has gained significant attention in recent times is Super Deep Throat v1.21.1b, a cutting-edge 3D printing slicer designed to optimize the printing process and unlock new possibilities in additive manufacturing.

the pcb design, assembly, and trends blog

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Super Deep Throat V1.21.1b May 2026

Super Deep Throat v1.21.1b is a powerful and versatile 3D printing slicer software that offers a range of innovative features and benefits. Its advanced slicing engine, customizable settings, and real-time preview capabilities make it an attractive option for 3D printing enthusiasts and professionals. With its wide range of applications and compatibility with various 3D printers and operating systems, Super Deep Throat v1.21.1b is poised to play a significant role in the evolution of 3D printing technology.

Super Deep Throat v1.21.1b is a free, open-source 3D printing slicer software that acts as a bridge between 3D modeling software and 3D printers. It takes 3D models as input, slices them into layers, and generates the necessary G-code that instructs the 3D printer to create the physical object layer by layer. This software is specifically designed to work with Fused Deposition Modeling (FDM) and Fused Filament Fabrication (FFF) 3D printing technologies. Super Deep Throat v1.21.1b

The world of 3D printing has witnessed tremendous growth and innovation over the years, with numerous software solutions emerging to cater to the diverse needs of enthusiasts, professionals, and industries. One such software that has gained significant attention in recent times is Super Deep Throat v1.21.1b, a cutting-edge 3D printing slicer designed to optimize the printing process and unlock new possibilities in additive manufacturing. Super Deep Throat v1