Amazon BFB-3000 Manuale Utente Scaricare il pdf (Pagina 39)

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BFB 3000 Operations manual

Setting the height of the nozzle over the print bed is critical. Too low and it will plough through the acrylic print bed this may,

damage the nozzle; block it with acrylic; destroy the print bed or all three. It will also make it extremely difficult to remove the part

from the print bed.

Setting the nozzle too high will stop the part sticking to the print bed allowing it to warp and possibly not print at all as the head may

just push it around the print bed.

It is much better to have a nozzle too high than too low so we always set the nozzle high and work down slowly until it is set

correctly. Getting this setting correct will give reliable printing; getting it wrong will lead to frustration.

Moving the Z setting adjuster up (tightening) will lower the head relative to the print bed.

The scraper blade should just slide under the nozzle with a little resistance

Setting the Z height overview

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Amazon BFB-3000 Manuale Utente Pagina 39