It is often like that...
Example with us:
Bathroom cabinet:
- WxHxD 140x40x70
- Solid oak 30mm thickness
- 2 compartments
We wanted to have it made by the carpenter, in the end, it’s just 5 boards and a hole. 2 quotes, each over 2000€. Then we looked at ready-made items, of course, nothing fits, but the price is more like 1000. Then there are various custom furniture websites, there it’s more like 1500.
Conclusion, I had the planks cut and planed at a "Holzbude" and for a small cost contribution worked in the workshop sanding, oiling, and gluing everything myself: Cost 300€.