4 new guitars in our builder!

Check out our online builder 2.0!

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Check out whats new!

  • New Guitars Available!

    MelametriQ’s Signature Heart & and our New Heart Builder Guitar!

    Click to build yours

  • New Guitar! The insanity

    Our latest guitar is now available in our online builder!

    click to build yours
  • Two electric guitar-shaped objects on black stands, one pink with heart designs and the other black with red accents, placed on a gray surface against a gray background.

    New Signature Guitars!

    New Affiliates have appeared! Check out Devil Horns’ and MelametriQ’s signature guitars now!

    Click to Browse Signatures
  • Four colorful toy guitars with different designs and patterns, set against a gradient purple and pink background. Overlaid text reads 'Prebuilt Guitars!'.

    Pre-Built controllers availible!

    A small amount of pre-made controllers are available at a discount right now!

    Shop Pre-Built

  • Ermas P. - The Arrow

    “Absolutely Astonishing, buttons clicky and smooth and insanely responsive. If you want a guitar that works with you, rather than against you, this is it. Exactly as I imagined it, when I was choosing the customizations. Worth it.”

  • Daniel - The Briefcase

    “Love the guitar, it feels and plays great, the buttons have a great clickiness to them and it just overall feels amazing. Seller was very communicative throughout the process. (…) Overall would highly recommend.” (Etsy)

  • Astrosurgeon - The 'Ol Reliable

    “Got my guitar a few days ago and I am loving this thing. The guitar is of great quality and the seller had easy instructions in how to connect with all systems. Will definitely recommend buying from here!” (Esty)

  • Robert - The Angry Viper

    “I got exactly what I asked for and I’m super happy with my purchase, the seller was really helpful when answering my questions and on the day of the delivery he sent me a detailed explanation on how to use the guitar which was very helpful, hammer on guitars is a 10/10” (Etsy)

  • Savannah - The Headless Strumsman

    “I bought this guitar as a Christmas gift for my husband and he legitimately cried when he opened it. It is a beautiful and high quality controller, and it plays well! The seller was also very responsive and thoroughly explained everything I needed to know.” (Etsy)

  • Bao - The 'Ol Reliable

    “Fantastic guitar, the print quality is amazing and the attention to detail on design is very apparent. Will absolutely recommend to my friends!” (Esty)

  • Bryar - The Shred Hammer

    “Such a beautiful guitar!! I’ve been wanting a double neck SG controller ever since I played GH2 and my dream is finally a reality!” (Etsy)

Smiling person holding a red guitar with a blue background

From Cameron, the creator of Hammer-On:

“I am creating what I wanted to see in the market - Superior quality, customizable, and high-functioning controllers fit for many different platforms and players.”

About us

Hi, I'm Cameron and I make custom 3D designed and printed guitar controllers. I have been in the 3D printing and designing world for nearly a decade! In the last year I decided to channel my skills into designing and printing custom guitar controllers fit for Guitar Hero, Rock Band, Clone Hero, and more. I am creating what I wanted to see in the market - superior quality, customizable, and high-functioning controllers fit for many different platforms and players.

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