Ask HN: Are there examples of 3D printing data onto physical surfaces?

34 points by catapart 8 months ago | 59 comments

Ask HN: How to get started with robotics as a hobbyist?

185 points by StefanBatory 8 months ago | 80 comments

Ask HN: What Are You Working On? (March 2026)

253 points by david927 7 months ago | 932 comments

Ask HN: How do you employ LLMs for UI development?

26 points by jensmtg 8 months ago | 31 comments

Ask HN: Anyone have a good solution for modern Mac to legacy SCSI converters?

17 points by stmw 9 months ago | 36 comments

Ask HN: CAD for wood working with LLM support?

101 points by reacharavindh 13 days ago | 96 comments

Ask HN thread where a hobbyist woodworker asks for AI/LLM-assisted CAD tools to speed up designing wood projects, with replies suggesting tools like ShopSpec.