Licenses Cylindra

Description

CYLINDRA CAD — Roller Texture Engine

Turn your images and texture patterns into custom 3D texture rollers. CYLINDRA lets you adjust your roller, preview its relief and export an STL file for your 3D-printing workflow. Choose the license that matches how you intend to use your finished designs: personal projects, physical-product sales or digital-file sales.

CYLINDRA is a design software service that is continually improved. Your purchase grants time-limited software access and a fixed allowance of roller STL exports for the selected license type and term; it is not a sale or transfer of the software. New features and improvements may be introduced over time and are available while your access is active.

Design your roller, preview the result, export your file

• Work from your artwork: upload a supported texture image or select an available library texture.
• Customize the geometry: adjust roller dimensions, relief depth, texture repetition and orientation, and the available model settings.
• Inspect your design: use the 3D viewport to review the roller before export. The clay-preview feature, where available, lets you inspect the matching textured impression.
• Export for your workflow: generate the roller STL, then prepare it in your preferred slicing software. A printer, printing materials and slicing software are not included.

Choose your license

Personal — Non-commercial use

For your own personal, non-commercial projects. This plan does not grant commercial permission to sell physical products or digital roller files. Any separate commercial permission must come from an active EULITEC license that expressly covers that activity.

Commercial Physical — Physical-product sales

Allows you to manufacture and sell physical products made from your own designs while you hold at least one active EULITEC commercial license that covers physical-product sales. This permission may come from a qualifying active Patreon membership, an applicable EULITEC license purchased through Etsy or the EULITEC website, or the Commercial Physical CYLINDRA plan. The applicable license terms determine what is covered.

If all qualifying licenses expire or end, you must stop manufacturing and selling under this permission until another qualifying license is active. This plan does not grant permission to sell digital roller files. You are responsible for having the rights to all artwork and materials used in your designs. Commercial permission and software access are separate: a qualifying commercial license does not by itself provide CYLINDRA access or included exports unless its terms expressly say so.

Commercial Digital — Digital-file sales

Allows you to create original designs and sell the finished digital roller files you export. The right to sell a finished file created and exported while the Commercial Digital license is active continues indefinitely after the software-access term expires. Each roller STL export is counted as described below.

Whether you share or gift a finished file is your choice; EULITEC does not claim to technically control redistribution of files you have obtained. This permission covers your finished design files only. It does not transfer ownership of CYLINDRA, its source code, APIs, non-public components, EULITEC designs, library source assets, third-party artwork, fonts or other source materials.

Included downloads

Your allowance depends on the license type and term you select:

These are total allowances for the entire purchased term, not monthly renewals. For example, a 6-month Personal license includes 600 downloads to use during its six-month validity period. Unused downloads expire with the license and do not carry over into a renewal.

How downloads are counted

One included download covers one roller STL export. A credit is consumed when a roller STL export is authorized and generated. Exporting another roller, or exporting a new version with different dimensions, texture or settings, uses another download. For example, exporting the same roller design in five sizes uses five downloads. A newly generated export is a separate export even if it uses a previously used design.

Editing and on-screen previews do not consume STL download credits. The 4K image-export feature does not use the roller STL allowance. A clay preview is a visualization of the textured impression; it should not be confused with an additional downloadable clay STL included in this license.

Separate credits and memberships

Customers without an active paid license, or who have used their included allowance, may use the separate HYDRA payment/credit system where available, at the rate shown in CYLINDRA before confirming the export. HYDRA export charges do not by themselves grant commercial selling rights.

Any qualifying Patreon or MakerWorld export allowance is separate from the fixed-term allowance purchased here and follows its own membership rules. Website product-download points are also separate and cannot be substituted for this license’s STL export allowance.

Activation, duration and renewal

• Activation: sign in to the customer account that will use CYLINDRA. The selected license begins after successful payment is confirmed.
• Duration: choose 1, 6 or 12 months. The term runs from activation, not from your first export.
• Manual renewal: there is no automatic renewal. You may purchase a new term after the active license expires.
• One account, one active license: a CYLINDRA license is for one customer account and may not be transferred or shared. Another CYLINDRA license or renewal cannot be purchased while that account has an active license.
• Choose carefully: the purchased license category and term cannot be changed during its active period.
• Expiry: the purchased software-access entitlement and any unused included downloads end when the term expires. Separate eligible access or export options remain subject to their own terms. The continuing Commercial Digital right to sell finished files created and exported during the active term is not affected.

Your designs and permitted use

• You retain your rights in original designs you create and export, subject to the permissions and limits of your selected license.
• You are responsible for ensuring that you own or are authorized to use every image, pattern, font, logo, design or other material you upload or include, and for respecting third-party copyright, trademarks and other rights.
• You may not copy, sell or distribute EULITEC-branded designs or library source assets unless their own terms expressly permit that use, or use a license to infringe another person’s rights.
• You may not sell, sublicense, extract, reverse engineer or reproduce CYLINDRA, its source code, APIs, non-public components or access credentials, or use them to clone or recreate the software service.
• All use must comply with the laws and regulations applicable to you and your activity. EULITEC is headquartered in Argentina. Customers in other countries remain responsible for complying with the rules that apply to them; this description does not claim that one country’s law automatically governs every customer.

The license grants only the permissions expressly described for the selected plan. Contact EULITEC before relying on it for a use not covered here.