Midwest RepRap Festival - MRRF

06/04/2026

Friday and Sunday we’ll have HH back serving coffee and drinks!

⭐️Book HH Coffee for your next event!⭐️
Customize a drink menu to fit your event, or we can offer our whole menu!

*Mention this flyer and we will wave set up costs*

05/16/2026

We are just under a month away from MRRF 2026. First, we have secured the air conditioned building. All vendors will be in that building plus exhibitors with tables on a first come first serve basis. Overflow will be into the building from last year. We have a couple of vendors very specifically contribute to the AC fund. I’ll make a post later about that, but please thank them with your business. Second, we seem to have had a few issues with the sponsor list. Apologies for anyone left off, here is the current sponsor list for your review.
LDO MOTORS
KB3D / Filastruder
Spirit Led Development, LLC
West3D
GreenGate3D
ALIENCELL START TECHNOLOGY CO., LIMITED
US 3D
Chibi Layer Works
Siraya Tech
Maddie’s Craft Corner
PTP Create
The Adams Family
Unlayered 3D
BasicCAD.xyz
3D Printing World
Hyperdrive design
Fusion Filaments
ASAHI KASEI CORPORATION
Polymaker
Prusa Research
Focal Point Engraving
Cookiecad
Morpho

05/06/2026

We’re a little over a month away from this years and wanted to give a shoutout to all of this years sponsors. Here’s the list of who all is coming back to Indiana! Don’t forget, the time this year has moved up a few weeks, too. June 12-14!

Atomic Filament
LDO Motors
3DP Rescue!
Spirit Led Development, LLC
West3D
GreenGate3D
See3D, Inc.
ALIENCELL START TECHNOLOGY CO., LIMITED
US 3D
Chibi Layer Works
Siraya Tech
Maddie’s Craft Corner
PTP Create
The Adams Family
Ram 3D Printing LLC
Unlayered 3D
BasicCAD.xyz
3D Printing World
Hyperdrive design
Fusion Filaments
AkumaMods
ASAHI KASEI CORPORATION
3DandTeePrinting
Polymaker
Prusa Research
Focal Point Engraving
Cookiecad

Send a message to learn more

02/18/2026

Good afternoon MRRFers! We have begin the preparation for MRRF 2026. The venue is reserved. We will be in the same buildings this year. We've moved the event a few weeks earlier to avoid Father's day which should help with the temps a bit. Currently we are working to bring Death Racers and Combat Robotics back to the event this year. Stay tuned for more information. We are opening sponsorship today. For anyone interested in sponsoring, please complete the application as in previous years. *If* you are an attendee or exhibitor and you would like to have a particular company there, please feel free to pass the link along. https://forms.gle/Mt68DhQBkwGsM9n99 . I will publish a list of registered sponsors starting in March. We look forward seeing everyone soon!

02/11/2026

MRRF 2026 will be June 12th -14th. More details to come soon!