Dear Hasan,

you are referring to the inter-layer adhesion? So, a printed layer does not stick to the one printed before? You should increase the print temperature. In addition you can print thinner layers and print slower. You might enclose the printer, so the it get’s warmer inside. But this is not suitable for low melting polymers such as PLA.

Best

Dieter

Hello Hasan,

in addition to the questions of Dieter it would be interesting what type of filament with which metal you are using. What is the recommended print temperature? Depending on the printer (and nozzle and printing speed as Dieter asked) you can try to higher the print temperature up to 10 degrees over the recommendation. But you should do this in 5 degree steps to see the changes.

Perhaps you can provide more details of the filament.

Regards

Guido

Several methods can be suggested. Of course, it depends on the material of your sheets. One of the methods is to put the sample made inside the refractory plaster and then put it inside the furnace and melt the printed part and then cool it, which causes the final shape of the mold to take place again. Of course, this method geometry is also important in this work. Another way is to impregnate the surfaces with adhesive before placing the layers on top of each other. But if you have made a workpiece, the first solution may be more appropriate