Experience Creating Your First 3DGS Model: Sekido Holds First Free Seminar on Latest Handheld Scanner 'PortalCam' in Tokyo Toranomon on April 24, 2026 (First 5 Participants)

Sekido Co., Ltd. (Headquarters: Minato-ku, Tokyo; Representative Director: Takayuki Ooshita, hereinafter 'Sekido'), a leading company providing business solutions utilizing drones and 3D scanners as an authorized distributor of DJI (DJI), will hold a free seminar on April 24, 2026 (Friday) in Toranomon, Minato-ku, Tokyo, where participants can experience creating 3DGS (3D Gaussian Splatting) models.

This seminar will provide a hands-on demonstration of how to create high-definition 3DGS models using XGRIDS' latest handheld scanner, 'PortalCam'. It will showcase a workflow that enables 3D model production with simpler processes, which traditionally required expensive equipment and specialized skills, right on the spot.

Conducted with a small group of up to 5 participants on a first-come, first-served basis, the seminar will feature explanations of operating methods and key production points by the instructor through live demonstrations. Even beginners can gain practical insights for actual business use and gather essential information for adoption decisions.

▼ Apply here (Free participation, first 5 participants / closes upon reaching capacity) ▼ https://sekido-rc.com/?pid=190870767

[For Media Representatives] This seminar will introduce demonstrations and use cases of 3DGS, a next-generation 3D model creation method attracting attention. Interviews, photo, and video recording at the venue are possible. Those wishing to cover the event should contact us via the application form.

Achieving High-Definition 3DGS Model Creation with PortalCam XGRIDS' 'PortalCam' is a handheld scanner capable of generating high-definition 3D models that can reproduce details such as glass transparency, reflections, and fine textures. It enables the reproduction of textures and intricate shapes that were difficult with traditional 3D models, and is expected to be utilized in a wide range of fields including VR/game production, video/film production, real estate promotion, and cultural property preservation.

On the day, we will cover everything from the basics of 3DGS to PortalCam's operation methods and production procedures using the model creation software 'Lixel CyberColor'.

**XGRIDS Developer Comment:** 'In the 19th century, humanity learned to record space in 2D via daguerreotypes. From now on, we will use PortalCam to record space in 3D.'

[YouTube embed: PortalCam 3DGS Model Creation Example]

### **A Practical Seminar for Hands-on Understanding in a Small Group Setting** This seminar will be conducted with a limited capacity of 5 participants to ensure practical learning. The instructor will provide explanations and demonstrations of operating methods and production tips, proceeding at a pace that matches participant comprehension.

- What kind of technology is 3DGS? - What quality of models can be created? - How can it be utilized in actual business operations?

Participants can have these questions answered on the spot and organize the information needed for adoption consideration.

### **This Seminar is Recommended For:** - Those who wish to utilize high-definition 3D models in game or video production - Those who have experienced issues with the quality of traditional point clouds or 3D meshes - Those who want to confirm the real-world quality of 3DGS - Those considering new promotional methods in the real estate or tourism sectors - Sales partners considering it as a proposal product for related industries - Those who wish to stay updated on the latest technological trends

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