3D puzzle work kit

by ホニャプラン

¥2,000 ¥3,800

Next-generation ultra-large telescope TMT (Thirty Meter Telescope) 1/250 scale 3D puzzle is a tool-free, self-contained assembly kit. A 1/250 size model of the ultra-large optical telescope TMT is completed simply by combining the parts like a puzzle.

Thirty Meter Telescope

The Thirty Meter Telescope (=30-meter telescope; abbreviated as TMT) is a next-generation ultra-large astronomical telescope with an aperture of 30 m that is under construction with the aim of starting operation in 2024. This model, which was created with reference to the "Next Generation Super Large Telescope Planning Manual", has a structure in which the azimuth axis and altitude angle rotate, similar to the actually planned telescope. It is possible to confirm the mechanism from the secondary mirror to the observation device via the third mirror.

Honya plan paper planning and structural design service

From hundreds to hundreds of thousands. From big things to small things. We propose the optimum structure according to your budget.

Click here for consultation and quotation

About payment

Bank transfer, convenience store payment, and Pay-easy payment will be shipped after payment is confirmed.

Main payment method

·credit card

・Mobile payment combined payment

・Amazon Pay


・Apple Pay

・Google Pay

・Pay-easy payment

·Bank transfer

・Convenience store payment

Regarding delivery

[Delivery company] Japan Post, etc.

・Products will be shipped within 3 business days from the date of order.

・After confirming your order, we will arrange the shipment and inform you of the shipping date by e-mail.

・The shipping method will be calculated automatically according to your order.

Main shipping methods

・Mail service (200 yen nationwide)

・Specific envelope mail (600 yen nationwide)

・Courier (1000 yen and up)

>> About shipping

About returns

In case of wrong product shipment, defective product, or damage accident during deliveryWithin 1 week after product arrivalPlease contact us. We will look into it ASAP. In addition, we are very sorry that we do not accept returns or exchanges due to the customer's circumstances. Please note.

>>About returns