Duplo 2x2 Offset Brick

prusaprinters

<p><strong>Rationale:</strong></p><p>I wanted to be able to use <a href="https://www.prusaprinters.org/prints/26557-wooden-train-brio-ikea-to-duplo-adapters-mini">https://www.prusaprinters.org/prints/26557-wooden-train-brio-ikea-to-duplo-adapters-mini</a> on Duplo build plates, but the length of the various Brio and Melissa and Doug tracks doesn't correspond to the grid on Duplo.</p><p>I started off with a <a href="https://www.thingiverse.com/thing:3113862">Duplo brick generator</a> and modelled a part that suited my purposes.</p><p><strong>Requires:</strong></p><p>M3x20mm socket head screw (such as included in the spare parts with Prusa MK3S)</p><p>M3 hex nut (such as included in the spare parts with Prusa MK3S)</p><p><strong>Printing Notes:</strong></p><p>I printed these with support.&nbsp;</p><p><strong>Assembly:</strong></p><ul><li>Remove support material</li><li>Insert captive nut into holder in “Top Brick” (hold in place with a finger)</li><li>Lay head of socket screw in feature on the top of the “Bottom Brick”</li><li>Slide “Top Brick” onto rails of “Bottom Brick” and engage socket head screw with captive nut.</li><li>Tighten to desired position using a hex key.</li></ul><p>&nbsp;</p>