Puzzle: Tetrahedron, Edge Cut, Type A, 1st Order
Abbreviation: Tetra EA1
Commonly Known As: Nothing

Piece Counts

Name	Qty	Colors	Orient.	Perm.	Orbits
Corner	4	3	None	Odd	None
Edge	6	2	2	None	None
Face	12	1	None	Even	3
Spindle	1	4	None	None	None

Move Types

Type	Layer	Period	Pieces Affected	Total Parity
Edge	1	2	1 corner swap, 2 face swaps, 1 edge twist	Odd

Suggested Solving Orders

Method
1. Solve corners around edges
2. Orient remaining flipped edges
3. Solve faces

Important Issues and Notes
This puzzle is exactly the same as Tetra EB3, except it has a "core" showing.

Useful Algorithms
In step 2, flip two edges: UR FR UF FR
In step 3, three cycle faces: (FR UF FL UF) x 2