Well some people can't digest it. They either call it hoax or made by "ancient aliens". A term created to defamehindu civilization.

Kalpa vigrah is found to be more than 28,450 years old.

We have seen many excavation throughout the globe. In Russia we found Mata

kali and Bhagwan Vishnu deva's idols. Mexico: we found Mahadev & Shri Ganesh.
None created controversy like Kalpa Vigraha
This is made up of metal alloy more than 28k years back. Official datas shows that metallurgy started in neolithic period 3k BC. But our history oppose it.

Bhartiyas used to make zinc, which is hard to create even today, before neolithic period ✨

Why is it controversial?

Kalpa Vigraha was stolen and smuggled out of Nepal. This idol was found in a chest. The Box was amazingly 9×9×9 inches large. It had heavy metal around it.

The Box was tightly locked & was designed in such a way that CIA could not conduct a radiocarbon test on it.

A manuscript was in the Box & the language on it belonged to a time when existence of language is hard to think of today. It was concluded that the language was used as

a means to transfer the knowledge of vedas orally.

The manuscript mentioned the name of the idol – “Kalpa Maha-Ayusham Rasayana Vigraha” abbreviated in CIA files to “Kalpa Vigraha.”

But What Does it Means ?

Maha-Ayusham - Great Life/Immortal
Rasayan - Chemicals