Min Object Gap (A):
The distance between models. Increase for easier support removal; decrease to fit more items.
Tree Segments Gap (B):
Controls the fit between segmented trunk parts for a precise "plug-and-play" assembly.
How it works?
With JewelsPrint, jewelers can generate casting trees in seconds, freeing up time to focus on jewelry design innovation and business development.
1. Setup & Access
JewelsPrint is designed for high-performance jewelry production. To begin, you will need to link your software license to your specific workstation.
Registration & Activation
1.
Launch JewelsPrint: Upon your first launch, your unique Device ID will be displayed on the login screen.
2.
Request Activation: Copy this ID and send it, along with your registered email address, to your administrator.
3.
Log In: Once your device is authorized, simply enter your email and click Login to enter your workspace.
Unable to Log In?
If you encounter issues, a quick check of these three items usually resolves the connection:
Authorized Workstation: Confirm you are using the computer registered with your Device ID.
Connection Status: Ensure your internet connection is active and stable.
System Precision: Our security protocols require an accurate system clock. Ensure your operating system is set to "Set time automatically."
2. Production Settings
Before importing models, configure your rules to match your equipment. This ensures every tree is perfectly optimized for your specific printer and flask.
3D Printing
Casting
Material & Flask Size:
Select your target metal and flask dimensions. JewelsPrint automatically calculates volume and safety limits.
Flask Padding (A):
The safety buffer between models and the flask wall.
Trunk Geometry (B, E, F):
Defines the trunk diameter and base to match your rubber base and centering tools.
Safety Gaps (C, D):
The distance from the top and bottom of the flask to ensure optimal metal flow.
Trunk Hollowing:
Reduces resin usage and thermal stress during the burnout process.
3. Model Management & Preparation
JewelsPrint streamlines your workflow by handling the heavy lifting of organizing and preparing your jewelry for the tree.
The Model List Dashboard
-
Production Management: Set the Number of Copies for each piece while viewing the Estimated Metal Weight to plan your casting volume.
-
Individual Refinement: Fine-tune the Rotation Angle and Sprue Diameter for specific items to optimize packing and metal flow.
-
Batch & Organization: Use the Split Tool to break down multi-part STL files into individual models.
Essential Preparation
-
Connection Points (Required): Every model needs a "gate." Activate Connection Point Mode and click the model—ideally along the vertical Z-axis —to unlock the generation menus.
-
Internal Supports (Optional): Protect rings and complex shapes from deformation:
-
1.
Select your model and open the Internal Support Tool.
-
2.
Click inside the model to place your support points.
-
3.
Adjust the Tip and Body Diameter.
-
4.
Click Set Support to apply.
-
1.
4. Smart Tree Generation
JewelsPrint transforms your models into a production-ready casting tree in less than a minute using proprietary algorithms.
1. Global Tree Settings
Packing Methods:
Freeform:
A physics-based formula that anchors heavier models at the base and packs items from the bottom up for maximum stability.
Spiral:
Arranges models in a precise staircase pattern for maximum clearance post-casting.
Sprue Angle (The 30° Rule):
High Angles:
Result in tighter packing and higher model density.
Low Angles:
Create more self-supporting models, reducing the need for resin supports.
Curved Geometry:
Below 30°, the software automatically curves sprues to prevent models from colliding with the trunk.
Segmented Printing:
Split the trunk into stackable parts to print large batches on standard-sized 3D printers.
2. Individual Refinement (Object List)
Rotation Angle:
Modify the rotation of a specific model on its sprue to optimize density or improve casting quality.
Max Sprue Diameter:
The software identifies the ideal diameter automatically; you can manually reduce this for delicate items.
3. Troubleshooting: Collision Errors
If you see: "Error: Tree generation failed: Collision detected between model and trunk,"
try:
Increase Sprue Length
to move the model away from the trunk.
Adjust Sprue Angle
to clear the collision zone.
Modify Rotation Angle
in the Object List to tuck protruding parts away from the center.
5. Smart Supports (Optional)
For resin-based printers (SLA/DLP), use specialized supports designed for the weight of tall jewelry casting trees.
Packing Methods:
-
Custom Geometry: Adjust Overhang Angles, Support Density, and Tip/Base Diameters.
-
Body-to-Body Reinforcement: Add interlocking supports between models for maximum stability.
-
Automatic Generation: Click Generate Support to apply instantly across the tree.
6. Final Report & Export
Perform a final data check to ensure production accuracy and project safety.
Material Intelligence
The Info Bar: View real-time estimates for total Metal Weight and Resin Usage at the bottom of your workspace.
Detailed Tree Report: View a full breakdown at the top of the Model List, showing total item counts and individual model data.
Saving & Exporting
Save Project: Use the Hamburger Menu to save your work. Reopen later to adjust models or quantities without starting over.
Export for Production: Click the Export button on the main screen. This opens your File Explorer to name and save your print-ready STL file.
