Lid Spacer 25 + 30 bmm

thingiverse

Start again with basic blocks, measuring 30 + 70 mm in length. Three versions are available for the lid spacer: one with a non-Fischertechnik compatible brick on both ends. Unfortunately, I'm very sorry to say that the design is not currently compatible. I need to redesign it first, as seen in the direct comparison with ft basic blocks. Two main issues prevent the design from working: 1. The knobs don't fit into the holes due to a discrepancy between my printout's 3mm hole and the required 4mm. 2. There is significant warping, making the parts only suitable for the Starship Enterprise. Warping can be minimized by using a large raft during printing. The design includes three types of bricks: Brick Outside (appearing ugly and hazardous), Brick Middle (in-line), and Brick Inside. To cover the printer's front side, I added a 200mm x 2 plate. It requires Fischertechnik parts 31060 or 31601 for interconnection. Refer to Thing #1966426 for details, resulting in a total length of 400mm (or 430 mm as I initially stated). Additional components include: * A 20/25 x 30 unshouldered double-brick for connecting plates (currently unnecessary) * A 20 x 200mm plate with 25mm bricks on both ends My prints currently lack the necessary holes for interconnecting pins, and ABS printing yields non-90-degree angles. The actual thickness of the plate is sufficient at 3mm.