# 2025-december-product-update-model-library-upgrade,-now-supports-filtering-models-by-space-types
> Discover the latest tools in floor plan and kitchen design, including model filtering, staircase addition, and real-time drawing views. Start designing now!
- **URL**: https://www.coohom.com/helpcenter/2025-december-product-update-model-library-upgrade%2C-now-supports-filtering-models-by-space-types
- **Locale**: en_US
- **Updated**: 2026-01-12
## Content
This Floor Plan Design, Kitchen \& Closet and other tools bring new functions, welcome to experience and give feedback!
Function update reading instructions:
* Some functions are gradually being opened, and will be marked in the article as "Available to some users, gradually opening up".
* Some functions can only be used by users with relevant permissions, and will be marked in the article as "Available to some users".
* For enterprise functions, please contact the corresponding CSC for consultation.
1. Functions for All Users
==========================
Key Update Details
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**\[Model Materials\] The model library has been upgraded to support filtering models by space types, [Click here for details and learn how to use](https://www.coohom.com/en_US/helpcenter/model-materials-guide-for-using-the-model-library?kjl_source=hc)**
The new model library has clear section divisions, including personal resource management, premium model recommendations, and precise category navigation, making every model search and use easy and efficient.
**\[Drawing Design\] New drawing view tool added to construction drawings, [Click here for details and learn how to use](https://www.coohom.com/en_US/helpcenter/construction-drawings-guide-for-operating-the-drawing-view-tool?kjl_source=hc)**
With the drawing view tool, you can design the layout while observing the automatically generated styles and annotations in real-time, support switching between different view nodes for comprehensive inspection and effect evaluation, and conveniently adjust the design for output at any time.
Function Update Summary
-----------------------
**\[Floor Plan Design\]**
* **New:** A new staircase tool has been added to floor plan design, [Click here for details](https://www.coohom.com/en_US/helpcenter/floor-plan-guide-for-using-staircase-models)
**\[Kitchen \& Closet Design\]**
* **New:** A new drawing view tool has been added to Kitchen \& Closet,[Click here for details](https://www.coohom.com/en_US/helpcenter/kitchen-closet-drawing-view-tool-operation-guide)
* **New:** The roof tool now supports placing windows and window openings,[Click here for details](https://www.coohom.com/en_US/helpcenter/kitchen-closet-draw-a-roof)
**\[Model Materials\]**
* **New:** The model library has been upgraded to support filtering models by space types, [Click here for details](https://www.coohom.com/en_US/helpcenter/model-materials-guide-for-using-the-model-library?kjl_source=hc)
**\[Drawing Design\]**
* **New:** New drawing view tool added to construction drawings, [Click here for details](https://www.coohom.com/en_US/helpcenter/construction-drawings-guide-for-operating-the-drawing-view-tool)
* **New:** Construction drawings now support switching interior design drawing templates, [Click here for details](https://www.coohom.com/en_US/helpcenter/construction-drawings-switch-interior-design-drawing-templates)
**\[Project Management\]**
* **New:** A new share to community entrance has been added to the upper right corner of the projects section, [Click here for details](https://www.coohom.com/en_US/helpcenter/2-steps-to-share-your-projects-to-social-community)
2. Functions for Enterprise Users
=================================
For details on enabling and using enterprise functions, please consult your corresponding CSC.
Key Update Details
------------------
**\[Custom Quotation\] Support for selecting imperial units and completing calculations when configuring and calculating quotes (Available to some users), [Click here for details and learn how to use](https://www.coohom.com/en_US/helpcenter/enterprise-imperial-unit-configuration-instructions?kjl_source=hc)**
When configuring and calculating quotes, users can choose imperial units and complete calculations.
Function Update Summary
-----------------------
**\[Custom Quotation\]**
* **New:** Support for selecting imperial units and completing calculations when configuring and calculating quotes (Available to some users), [Click here for details](https://www.coohom.com/en_US/helpcenter/enterprise-imperial-unit-configuration-instructions?kjl_source=hc)
**\[Custom Order\]**
* **New:**In custom orders, any version of the review project can be saved as a design project (Available to some users).
* **Optimization:** Customizing order information in customized management can distinguish order types (Available to some users).
**\[Production Integration\]**
* **New:**In the JSON output, configure the specified model variables to output the JSON (Available to some users).