Industrial machine record
Techsew 1660
Industrial compound walking-foot sewing machine
Techsew lists 1660 as compatible with the 2700LT-SET compound walking-foot left toe zipper foot.
Verified compatibility
| Part or system | Relationship | Status | Evidence note |
|---|---|---|---|
| Techsew 2700LT-SET Left Toe Zipper Foot | Officially compatible | CONFIRMED | Techsew names 1660 in the compatibility list for 2700LT-SET. |
Sources and scope
This limited-scope record documents the named zipper-foot compatibility only.
- Left Toe Zipper Foot for Compound Walking Foot Machines Techsew · Official accessory compatibility page · Tier 1
Last checked: August 2026. See how SewFitGuide verifies compatibility.