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Orthopus

Dormant
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Posts posted by Orthopus

  1. Hi Smithy,

     

    Thank you for your answer.

    I will change the minimum layer time from 3s to 10s.

     

    About the printing temperature I've followed the guidelines from FormFutura. They advice temperature from 240°C to 260°C and I've tried 240, 250 and 260°C. I will try again at 240°C.

     

    I've enclosed the printer in a chest made from heat insulation material. I felt the temperature inside was much hotter than the room temp so I will lower it down.

     

    I've set the flow to 106% following guidelines from FormFutura, I will set it back to 100%.

     

    I will try again with the settings you advised and keep you updated.

     

    Thank you !

  2. Hi everybody,

     

    We've just bought an Ultimaker 2 extended + and being new to the 3D printing world we are trying to print out simple objects with different filaments. I couldn't figure out the right settings to print out a micro catapult from Thingiverse with FormFutura TitanX filament (datasheet).

     

    Here are the settings of my last try :

     - Material : FormFutura TitanX White

     - Printing T° : 260°C

     - Build Plate T° : 85°C

     - Fan Speed : 20%

       - Regular fan speed : 5%

       - Max. fan speed : 20%  

     - Nozzle Ø: 0.4 mm

     - Layer Height : 0.15

     - Infill density : 30%

     - Wall Thickness : 2 mm

     - Flow : 106%

     - Retraction : enabled, +/- 5 mm

     - Speed : 40 mm/s

     - Build plate adhesion : Raft

     - I've thermally insulated the whole printer

     

    With these setting I got :

     - poor layer adhesion giving a very weak catapult

     - poor printing precision

     - no warping

     

    You can find enclosed some pictures of the catapult printed with these settings.

     

    Thank you so much for your help !

    Thibault

    Cata_pult1.jpg

    Cata_pult2.jpg

    Cata_pult3.jpg

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