Organic Bowl STL Files, Original Model & Silicone Mold Making Set, Rustic Decor

Create an organic decorative bowl with this digital STL bundle, including the original bowl model and printable tooling for making your own silicone mold.

The sculptural design features an irregular rim and flowing, nature-inspired contours, making it a beautiful starting point for rustic, organic modern and wabi-sabi-inspired decor projects.

DIGITAL DOWNLOAD ONLY
This listing is for 3D printing files. No physical bowl, printed parts, ready-made silicone mold or casting materials will be shipped.

WHAT’S INCLUDED
6 STL files:

• original_master.stl — standalone bowl model
• master_base.stl — master model with mold-making base
• mold_box_part_01.stl — first mold housing section
• mold_box_part_02.stl — second mold housing section
• base_locking_clips.stl — base locking clips
• clamp_locking_clips.stl — housing locking clips

TWO WAYS TO CREATE

PRINT THE ORIGINAL BOWL
Use the standalone model to create a decorative bowl. Finish it in your preferred color and style for shelf displays, coffee table styling, dry floral arrangements or decorative storage.

MAKE YOUR OWN SILICONE MOLD
Print the master with base, both housing sections and the locking clips. Prepare the master surface, check the fit of the printed parts and seal the housing as needed before pouring a compatible mold-making silicone.

After the silicone cures, remove the printed tooling and master to obtain your flexible mold. Use a casting material compatible with your silicone and intended finished use.

The printed housing contains the silicone during mold making. It is not itself a flexible silicone mold.

WHAT YOU NEED
• A 3D printer or access to a printing service
• Slicing software that supports STL files
• Suitable printing material
• Mold-making silicone for the molding workflow
• Compatible casting material
• Surface preparation, sealing and release products as required

PRINTING & PREPARATION
Check the model dimensions and build-plate fit in your slicer before printing.

Choose orientation, supports, layer height, walls and infill according to your printer, material and each part’s geometry. A tested print profile or pre-sliced G-code is not included.

If resizing the mold-making assembly, scale all matching parts consistently and check clip fit and clearances before use.

Printed surface details and layer lines can transfer to the silicone mold and finished cast. Prepare the master surface to achieve your preferred finish.

Follow the silicone manufacturer’s directions for compatibility, mixing, working time and curing. Test compatibility with the printed master, coatings and sealants before a full pour.

DECORATIVE USE
Suggested uses include a sculptural centerpiece, decorative catchall, shelf accent or display bowl for dried flowers.

Food-contact suitability, water resistance and heat resistance depend on the finished material and coating. These properties are not established by the STL file.

ABOUT THE PHOTOS
Images show finished-look and styling examples. The beige color and stone-like finish are illustrative; STL files do not contain color or material settings. Your result will depend on the model geometry, printing, casting and finishing process.

Photo props, flowers, silicone and physical items are not included.