Fine Tuning 3D resins
If you are not fully satisfied with the resolution of your prints it is necessary to fine tune our resins to your printer settings. When the print exhibits poor resolution is usually due to excessive light penetration (Z axis) and/or scattering (XY axis), causing light bleeding beyond specifications in the XY or Z axis.
It is recommended the use of Fine Tuner LB2 Bio in steps of 0.5% steps to reduce gradually light penetration to avoid overcure of the resin beyond specifications and obtain optimum resolution of your prints for your specific printer settings.
The use of Fine Tuner LB2 Bio is essential for increasing the print resolution when printing clear and colored resins with SLA DLP 3D printers.
Fine Tuner LB2 Bio is supplied as a kit, which contains 1 dispenser (dropper) with 60 mL of LB2 Bio, 1 measuring flask to measure exactly the minimum volume of 3Dresyns needed for fine tuning (dependant on minimum required printing volumen of individual resin tanks) and 1 empty 250 mL black bottle to mix, keep and protect fine tuned 3Dresyns from day light. Please do not expose 3Dresyns to direct natural or artificial room light to prevent curing.
Fine Tuner LB2 Bio tends to crystallise naturally. A gentle warming (use microwave with extreme caution, water bath is best) and shake will redissolve the crystals. Alternatively, it can be shaken by hand at room temperature to make a homogeneous mixture which can be added directly to the resin. Use it in steps of 0.5% until the depth of cure at long times (eg 100 seconds) is below 2-3 times the chosen z layer for printing.