Adjustable Card Holder (3-Part, Spring-Loaded)

A compact, fan-style card holder that keeps your cards neatly spread with an adjustable, spring-loaded tension. Perfect for long game nights and for players with small hands or reduced grip strength.Print SettingsLayer height: standard 0.2 mmSupports: noneOrientation: print all parts flat on the bed as shown in the photos (base, lid, and screw each face-down on their largest flat surface).Material: PLA is sufficient for everyday use; choose PETG if you plan to use it outdoors.Parts & HardwarePrinted parts (3): Base, Lid (top plate), Screw (knob)Hardware: 1 ball-point pen spring, cut into two pieces (each ≤ 10 mm long)Assembly1. Cut a pen spring in half so each piece is no longer than 10 mm.2. Press the two spring pieces into the recesses on the underside of the screw (see photos).3. Place the lid on the base, aligning the center opening.4. Insert the screw through the lid and thread it onto the post in the base. The springs now push against the lid to create adjustable clamping force.UseSlide your cards between the base and the lid.Turn the screw to set the grip:More cards → loosen slightlyFewer cards → tighten slightlyEnjoy steady, tidy card fans with quick, tool-free adjustment.