Assembly Step 2 ❘ Joining the Tables ❘ AltMill 4x8 Assembly @SienciLabs
Assembly Step 2 ❘ Joining the Tables ❘ AltMill 4x8 Assembly  @SienciLabs
Uploaded April 2026 | Updated September 2026, 2 weeks ago
In this step you’re combining the front and back tables into one larger table.

***PROPER ALIGNMENT OF THE LINEAR RAILS IS ABSOLUTELY PARAMOUNT FOR MACHINE PERFORMANCE***

Move the tables to where you want the machine to stay. Get them side-by-side and match the top surfaces of the Y-rails at the joint. They need to be flush. Make sure both tables are level.

Tip: Clean all joint surfaces before you begin.

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Next Step "X-Axis Assembly"
youtu.be/0fyC4oJ31dU

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Learn more
Videos act as overviews for the assembly process, and were built to supplement online instructions. Be sure to watch this video AND read any appropriate online instructions. A parts list for your AltMill 4x8 will be online too.

AltMill 4x8 Assembly Homepage: bit.ly/41yb2Si
AltMill 4x8 Product Page: bit.ly/3PwRv25
gSender CNC Interface Software: bit.ly/4bFUgXl

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facebook.com/groups/mill.one

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#altmill #siencilabs #cncmachine #cncwoodworking #cncmachining #bts #behindthescenes #cncrouter #engineering #engineerlife #cncsetup



----------------------------

Learn more
Videos act as overviews for the assembly process, and were built to supplement online instructions. Be sure to watch this video AND read any appropriate online instructions. A parts list for your AltMill 4x8 will be online too.

AltMill 4x8 Assembly Help: bit.ly/41yb2Si
AltMill 4x8 Product Page: bit.ly/3PwRv25
gSender CNC Interface Software: bit.ly/4bFUgXl

----------------------------

Subscribe to Sienci Labs
youtube.com/@SienciLabs

Join our Facebook Community group
facebook.com/groups/mill.one

Read our Company Blog
sienci.com/blog

Check your Order Status
sienci.com/order-status

#altmill #siencilabs #cncmachine #cncwoodworking #cncmachining #bts #behindthescenes #cncrouter #engineering #engineerlife #cncsetup
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Assembly Step 2 ❘ Joining the Tables ❘ AltMill 4x8 Assembly

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