Creality CFS-C is listed in the Creality filament feeder catalog. This page separates documented specifications from scoped compatibility rules, so an unlisted combination stays unverified.
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A documented product or fit statement is only as specific as its source. Match the exact model, installed hotend, revision, and required adapter before acting.
Exact identification
Catalog ID: creality-cfs-c. Manufacturer: Creality. Model or part number: CFS-C.
Manufacturer-recorded specifications
Values below are only fields recorded from the linked manufacturer material. A missing value means the source set did not establish it; it does not imply zero or no limit.
| Specification | Documented value |
|---|---|
| Filament diameter | 1.75 mm |
| Maximum spool count | 4 |
Model-specific notes
- External cutter and buffer plus firmware update. Multiple CFS-C units are not supported. Only Hyper PLA, CR-PLA and CR-Silk are explicitly listed now; additional materials are future firmware expansion.
Documented relationships
Showing 6 of 6 linked rules. The checker can inspect an exact pair and source. A verified rule may still require its listed conditions.
| Related item | Source status | Fit axis | Conditions and exclusions |
|---|---|---|---|
| Creality K1 | CONDITIONAL | feeder to printer | Install the CFS-C external cutter/buffer and required firmware. This is the CFS-C path, not the original CFS toolhead-upgrade path. |
| Creality K1 Max | CONDITIONAL | feeder to printer | Install the CFS-C external cutter/buffer and required firmware. This is the CFS-C path, not the original CFS toolhead-upgrade path. |
| Creality K1C | CONDITIONAL | feeder to printer | Install the CFS-C external cutter/buffer and required firmware. This is the CFS-C path, not the original CFS toolhead-upgrade path. |
| Creality K1 SE | CONDITIONAL | feeder to printer | Install the CFS-C external cutter/buffer and required firmware. This is the CFS-C path, not the original CFS toolhead-upgrade path. |
| Creality Hyper PLA | CONDITIONAL | filament to feeder | Exact named supported product line; correct spool geometry and CFS-C firmware. |
| Creality CR-Silk PLA | CONDITIONAL | filament to feeder | Exact named supported product line; correct spool geometry and CFS-C firmware. |
Manufacturer sources
Links document the stated identity, specifications, or scoped relations. They do not represent hands-on testing by this site.
- Creality — Creality CFS-C specifications and named compatible printers checked 2026-10-30; global
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