Prusa MINI / MINI+ stock hotend is listed in the Prusa Research hotend interface catalog. This page separates documented specifications from scoped compatibility rules, so an unlisted combination stays unverified.
Before you rely on a result
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: prusa-mini-hotend. Manufacturer: Prusa Research.
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 |
|---|---|
| Interface | Prusa MINI-specific hotend using explicitly supported E3D V6 nozzles; not a full E3D V6 hotend swap. |
| Filament diameter | 1.75 mm |
Documented relationships
Showing 1 of 1 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 |
|---|---|---|---|
| E3D V6 | CONDITIONAL | family to family | Applies to E3D V6 nozzles only, not a complete E3D V6 hotend. Use the MINI nozzle-replacement procedure and correct filament diameter. |
Manufacturer sources
Links document the stated identity, specifications, or scoped relations. They do not represent hands-on testing by this site.
- Prusa Research — Changing/replacing the nozzle (MINI) | Prusa Knowledge Base checked 2026-10-30; global