mold base plate 3d model

A rectangular slab of hard tool plastic or aluminum. Its overall dimensions are 222mm in length, 152mm in width, and 20mm in thickness. (Note: 因为图纸比例为1:2，所以实际尺寸111x76x10需乘以2输入，以生成合适大小的模型供缩放)。 On the top face, there is a large rectangular recess. This recess is centered on the slab. The recess has a length of 180mm, a width of 112mm, and a depth of 14mm. (对应图纸顶部7.0深槽，尺寸90x56x7，放大2倍)。 The slab has four through holes for mounting, located near each corner. These holes have a diameter of 6mm (对应图纸3.00孔径，放大2倍)。 The edges of the entire slab are slightly rounded (broken edges), not sharp. Engineering drawing style, solid, no textures, white background, isometric view.A single, small rectangular protrusion or block, made of hard plastic. Its top dimensions are 18mm in length and 9mm in width (对应图纸9.00 x 4.50 TYP，放大2倍)。 The vertical sides have a draft angle, meaning the base is slightly larger than the top. The height of the block is 6mm (对应图纸3.00高度，放大2倍)。 All four vertical edges of the top are rounded with a small