Uploaded January 2025 | Updated September 2026, 2 weeks ago
Introducing the AltMill MK2! It’s been an exciting journey since the launch of the AltMill, and we’re thrilled to share the next step. The AltMill MK2 features upgraded design, improved assembly features, and enhanced wire management for better quality and usability.
We’ve scaled production and diversified suppliers to ensure faster availability. Pricing is being adjusted to reflect these improvements and align with current production costs.
Mark your calendars!
The AltMill MK2 4×4 MK2 and AltMill MK2 2×4 will be available to order with updated pricing starting January 29th, 2025, at 11 AM EST.
AltMill MK1 4x4 is still available on our website at the current pricing. sienci.com/product/altmill
We’re also making progress on the Sm-AltMill and 4×8 machines—stay tuned for updates!
Learn more about the AltMill MK2 in our latest blog post: sienci.com/2025/01/21/everything-you-need-to-know-about-the-altmill-mk2
Chapters
0:00 - Intro
0:52 - New extrusions
2:58 - Table assembly changes
3:21 - Wiring changes
4:51 - Motor covers
5:40 - New controller enclosure
6:10 - MK1 to MK2 upgrades
6:32 - Pricing
7:18 - Outro
#altmillmk2 #cncupgrade #cncinnovation #cncdesign #precisionengineering #digitalfabrication #cncmachining #makerprojects #advancedcnc #cnctechnology
Introducing the AltMill MK2! It’s been an exciting journey since the launch of the AltMill, and we’re thrilled to share the next step. The AltMill MK2 features upgraded design, improved assembly features, and enhanced wire management for better quality and usability.
We’ve scaled production and diversified suppliers to ensure faster availability. Pricing is being adjusted to reflect these improvements and align with current production costs.
Mark your calendars!
The AltMill MK2 4×4 MK2 and AltMill MK2 2×4 will be available to order with updated pricing starting January 29th, 2025, at 11 AM EST.
AltMill MK1 4x4 is still available on our website at the current pricing. sienci.com/product/altmill
We’re also making progress on the Sm-AltMill and 4×8 machines—stay tuned for updates!
Learn more about the AltMill MK2 in our latest blog post: sienci.com/2025/01/21/everything-you-need-to-know-about-the-altmill-mk2
Chapters
0:00 - Intro
0:52 - New extrusions
2:58 - Table assembly changes
3:21 - Wiring changes
4:51 - Motor covers
5:40 - New controller enclosure
6:10 - MK1 to MK2 upgrades
6:32 - Pricing
7:18 - Outro
#altmillmk2 #cncupgrade #cncinnovation #cncdesign #precisionengineering #digitalfabrication #cncmachining #makerprojects #advancedcnc #cnctechnology










