Minimum printable hole size in sandstone excluding escape holes ?

Discussion in 'Technologies and Hardware' started by JohnHoworth1971, Apr 17, 2013.

  1. JohnHoworth1971
    JohnHoworth1971 New Member
    Hi, i was just wondering what would be the minumum printable hole size allowed in full colour sandstone that wolud be printable excluding the escape holes ?...say if i made a couple of 3mm holes to thread something like a piece of string through to make a pendant ?...
  2. UniverseBecoming
    UniverseBecoming Well-Known Member
    0.9 mm. This is the minimum clearance required before parts start to fuse together so it would apply to holes as well, I would infer.

    You can go as narrow as 0.4 mm for engravings, but that only allows for 0.4 mm deep.
  3. JohnHoworth1971
    JohnHoworth1971 New Member
    Thanks for the info...