Common part modifications for 3D Printing
There are many reasons why you may want to modify a model for 3D printing. If you have a part that is too large for your 3D printer’s build volume, you may need to cut it into multiple smaller pieces so that you can manufacture it. You may also want to add pins and holes to each piece so that the cutout parts can easily align and fit together after printing. You may want to change the dimensions of certain features, such as holes or pockets, to add small tolerances so that the surfaces where these features will mate with other objects have the desired clearance once the parts are manufactured. You may need to remove small features your printer may not be able to print or include features such as fillets to smooth out sharp edges. You may rearrange and orient your parts to minimize the need for support structures during 3D printing. Once your parts are in their desired orientation, you may want to hollow them out for lightweighting and...