UBB Store

Greaseweazle V4.1 + 3D PRINTED CASE or DRIVE SLED - USA BASED USB Floppy Adapter
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Greaseweazle V4.1 + 3D PRINTED CASE or DRIVE SLED - USA BASED USB Floppy Adapter
Price: US $46.69

A FULLY ASSEMBLED GreaseweazleV4.1witha 3d printed case.

To simplify options on , I am reducing everything to Deluxe + Case Assembled from the previous set. Adding 2 additional case styles plus cable options broke \'s variation count.

I HAVE ENTIRE 3.5\" and 5.25\" kits available (ribbon cables, drive sleeve, power adapters, molex to berg / molex connectors) where you only need to supply your own drive. Please see my other listings for those.

You will need a hex driver and a torx driver to assemble/disassemble the case.

Default case color is“Mansion of Maniacs” (light green / deep purple). I print the others to order. To expedite your print, please specify color in message at purchase time.


You are getting a Greaseweazle v4.1 fromTHENorth American authorized resellerand a case designed by myself both shipped from the USA.

I have gone through great pains to ensure that as much of the entire process is manufactured in the USA.

My shipping materials are manufactured entirely in the US.


Case was designed by Emmy Bear 3D.

Condition is \"New\".

Greaseweazle byZero Flux Development.


Greaseweazle allows versatile floppy drive control over USB. By extracting the raw flux transitions from a drive, any disk format can be captured and analyzed - PC, Amiga, Amstrad, PDP-11, musical instruments, industrial equipment, and more. The Greaseweazle also supports writing to floppy disks, from a range of image file formats including those commonly used for online preservation (ADF, IPF, DSK, IMG, HFE, ...).


Greaseweazle V4 is the latest version, updated for mass production and with the following features:

Reads and writes 3\", 3.5\", 5.25\", 8\" disks (with suitable drive and cable)

Buffered outputs, for communicating with older 5.25\" and 8\" disk drives

Integrated power connector for directly powering most 3.5\" disk drives

Write-enable jumper can be removed for safer preservation of precious vintage disks

Supports flippy-modded 5.25\" drives

Supports Disk-Change detection as used by Rob Smith\'s integration into the WinUAE Amiga emulator

3 user-definable outputs (eg. 8\" interface REDWC signal)

100% factory tested, and tested again by Keir before shipping.

More information and documentation on my wiki: style=\"font-size: large;\">

This listing is for the Greaseweazle V4.1 device and case kit only.

You will additionally require:

Hex driver and Torx driver

A disk drive (for example a PC 3.5\" or 5.25\" drive)

A floppy ribbon cable (typically you want a standard PC cable with \'twist\' on pins 10-16, to communicate with a PC floppy drive)

Floppy drive power cable, or power supply

USB type \"C\" Cable (printer / scanner type)

Recommended host OS: Windows 8, Windows 10, Ubuntu Linux.

Windows 7 and most versions of macOS and Linux should also work (but less tested).



Buy Now