Mammoth75/20 GB Update: Default Knob, GB Date, Vendor list

Updated December 14th, 2021

Hi Everyone,

Thank you for the wait so far, after near 2 weeks' preparation we are glad to let you know that we are ready for the in-stock sale very soon!
In-stock sale Mammoth75 Collections (not live yet)
Build Stream schedule:Alexotos(2PM EST, Tuesday December 14th)
In-stock sale schedule:08:30 AM GMT+8, Dec. 16th, 2021
Limited in-stock sale
Mammoth 75 Price: 399 USD (Except E-white 409USD)
Mammoth 20 Price: 109 USD
Colorways: E-white, Black, Navy, Violet
Qty: around 200 units in total for Mammoth 75 and Mammoth 20 each. Exact QTY for each colorway will be updated on the in-stock sale page before the sale drops.
GB after in-stock sale
After the in-stock sale we will run a GB with more options, please fill in our IC form if you are interested.
GB Price Estimation
Due to increasing raw material cost and manufacturing cost (higher defective rate than we expected for full mirror PVD bottom case), Mammoth 75’s GB price can be slightly higher than in-stock price even though we need to wait for GB delivery.
GB Limit Estimation
Since it’s really time-consuming for manufacturing full PVD mirror bottom case, we will set a limit for timely delivery and will announce after the in-stock sale.
GB Options
We will check our IC form for more options and update after in-stock sale.

Hi Everyone,

After IKKI68 OG is delivered in 2020, both our team and our users want to have a 75% board. So we started to design in late 2020. There are so many people who want to make 75% smaller, but we feel like our community deserves something new and special. We finally come to an idea for a heavy, sturdy, and elegant one - Mammoth 75. With this idea in mind, we discuss a lot with our focus team for every designs. From the top case to bottom, from the corner’s shape to the material we want, from the size of the knob to how much mirror PVD treatment we can do. And today, after almost 1 year’s effort, we can finally show you how it is now!

Gallery







Mammoth 75 info
-Typing angle: 6.5 degrees.
-Front Height: ~20mm
-Weight (unbuilt): 2.5 kg
-Case material: Aluminum
-Mounting Method: Gasket Mount

PCB Specifications:
-Hot-swap PCB: 1.2mm thick, flex cuts.
-Multi layout: supports split space bars, Left/Right shift split,backspace split, step caps lock
-QMK / VIA support: Yes.
-In-switch LEDs: No
-Underglow: No
-ESD Protection: Yes.

Mammoth 75 Highlights

• Full Mirror Bottom Case
• Sandblasted Diamond Cut Mammoth Weight
• Special Gasket Structure with Daughter board

We make the plate poron foam the same size as the plate, and it will touch the entire bottom case to achieve a stable typing feel. We also use adhesive poron under PCB for a pleasant deeper sound.

• Two Magnet Knobs

We use a magnet base to make knob even more friendly “hotswap”. The kit comes with 2 knobs for your choice: One Aluminium knurled knob, one brass CD pattern knob.

• The Case Design

Thicker front bezel for a larger footprint, the gentle sloped case are reminiscent of a mammoth. But we further simplify its sides and back from IKKI68 OG (check how we change the prototypes here) and give it a silver decoration to make it look vigorous.

Limited in-stock sale
Price: $399 USD
Time: before Middle Dec. 2021
Qty: about 200 units (depends on final QC)
Colorways: E-white, Black, Navy, Blurple

Kit Contents:
-Top Case (Aluminum)
-Bottom Case (PVD Aluminum)
-PC Plate
-Hotswap PCB and daughter board
-PORON gaskets
-PORON dampener between plate and PCB
-PORON foam between PCB and switches
-PORON foam on the case
-Alu and brass knob
-Magnet base
-Encoder holder
-Hex screwdriver
-Screws and rubber feet

IC Form
After the in-stock sale we will run a GB, and we also looking forward to more feedback for the later GB. Please fill in our IC form if you are interested.
We will be posting more updates in a few days. Updates with more photos, sound tests and more! We highly recommend joining the Wuque Studio discord to stay up-to-date with Mammoth 75.